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ATORN hydraulic expanding extension dia. 20x200 mm shank dia. 32 mm with IC

Versions

Item no: 1021579 104

Online price:

Catalogue price: You save:

Available in 5-7 working days.

Min. order quantity: 1

Application
Highly flexible extension for HYDRO expansion and collet. For high precision centric clamping of milling, drilling and reaming tools.

Execution

Rapid tool replacement and axial length adjustment
All standard shank diameters (h6) can be clamped
Central coolant supply (ICS) up to 80 bar

Advantage

Outstanding damping properties
Spacer sleeves provide a wide clamping range
High torque transfer (dia. 12 = 80 Nm/dia. 20 = 330 Nm)
Very good accessibility thanks to minimal interference contour
Spacer sleeves for flexible application

Brand: ATORN
Clamping diameter (d): 20 mm
Shank diameter (d1): 32 mm
Outer diameter (D): 31,5 mm
Length (L): 200 mm
Projecting length (A): 90 mm
Clamp in depth (l2): 51 mm
Suitable for thread (G): M16 x 1
Width across flats: 5 mm
Max. adjustment travel (max. V): 10 mm
Concentricity tolerance: 0,006 mm
Coolant supply: Internal
Balancing quality: G 2.5 at 25,000 rpm

ATORN-No.: 21040303

EAN no.: 4050293359244

Product Datasheet

Versions

Keywords:

No workshop should be without it:

ATORN A-Shield 2 cut protection glove, size 9

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Kegelsenker-Satz 90° HSS-TiAlN Form C ungl. Teilung 3 Spannflächen Ø 6,3-25,0 mm

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ATORN twist drill bit set STEP DRILL type N HSS TiN head 1-10 mm 0.5 in box

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ATORN disposable ear plugs, 400 pairs

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Blade scraper Argentax with extra wide handle replaceable blades

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Hexagon screwdriver set 8 pieces 2-10 mm

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ATORN hexagon screwdriver set, ball head set, 5 pieces, 3–8 mm

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ATORN centre drill set HSSE TiALN form A, D=1-1.6-2-2.5-3.15-4-5

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Adapter set 958/7

66,90 €
Set of flat hand engineer's files with handle, 5 pieces, L=200mm, German cut 2

75,20 €
ATORN twist drill bit set STEP DRILL type N HSS TiN head 1-13 mm 0.5 in box

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ATORN corundum abrasive fabric roll (AO) in tear-off box G180 40 mm x 50 m

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ATORN twist drill bit set STEP DRILL type N HSS vaporised 1-10 mm 0.5 in box

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ATORN measuring and clamping vee blocks 80 mm w switch magnet, wooden case

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LOCTITE LB 8040 rapid rust remover 400 ml

16,20 €
ATORN countersink set, 60°, HSS, extremely unequal pitch 6.3-20.5 mm 3-flat shnk

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ATORN dial gauge, 10 mm meas. diff. 0.01 mm graduation shock-res, dia. 58 mm

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3D art. meas. stand with central clamping and micro fine adj., height 390 mm

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ATORN flat square, stainless 150 x 100 mm in line with DIN 875 precision 1

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Metal saw bow for 300 mm saw blade length

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ATORN A-Mech 4 assembly glove, size 9

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Inspektionskamera VideoPocket HD

157,20 €
ATORN twist drill bit set STEP DRILL type N HSS vaporised 1-13 mm 0.5 in box

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Protective vice jaw set 125 mm 8 pieces in bag

67,15 €
Multiclean cleaning cloth roll 1000 pcs 34x37 cm 2 ply blue perforated absorbent

42,30 €
Tabletop scales type FCE 15 K5 w/LC display reading 5g max. weighing range 15kg

128,30 €
ATORN 1/4 inch hexagon socket with flexible blade

21,76 €
ErgoStrip universal stripping tool 0.2-4.0 mm length 135 mm right-handed

33,03 €
ATORN A-View 3 safety glasses

7,70 €
ATORN countersink set, 90°, HSS, extremely unequal pitch 6.3-20.5mm, 3-flat shnk

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Cs. + cs. deburring tool set 6 pcs 90° HSS dia. 6.3-20.5 mm in plastic box

108,49 €
Industrial atomiser type R36.501 with 360° suction system

22,09 €
KNIPEX precision circlip pliers set, 8 pieces in box

174,96 €
ATORN bit box 32 pcs, slotted, PH, PZ, hexagon socket, TX, with holder a. handle

55,44 €
ATORN A-Mech 22 assembly glove, size 9

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ATORN twist drill bit set N HSS TIN head DIN 338 1.0-10.0 mm in assortment case

589,30 €
Prec. countersink set 5 pcs HSS-E Alunit d. 6.3/10.4/16.5/20.5/25.0 mm

125,00 €
Safety goggles MAX A1 lens clear

7,90 €
ATORN A-Mech 3 assembly glove, size 9

2,77 €
ATORN hexagonal Allen key set, 9 pieces, 1.5–10 mm, ball head, colourful

26,01 €
Twist drill bit set HSS-E Co5 1-10 mm 0.5 mm incremental 19 pieces

170,56 €
Spiralbohrer-Satz Sprint Master 25tlg. DIN 338 HSS Ø 1,0-13,0 mm in Kassette

59,90 €
ATORN twist drill bit set STEP DRILL type N HSSE purple 1-10.5 mm 0.5 and CHD

181,09 €
LOCTITE 270 threadlocker 50 g

60,50 €
Safety goggles MAX T7 lens clear

9,70 €
ATORN quick-change bit holder, 1/4 inch x 60 mm

16,37 €
ATORN A-Shield 3 cut protection glove, size 9

7,30 €
Funnel set 6 pieces dia. 50, 75, 100, 120, 150, 160 mm polyethylene

16,00 €
ATORN twist drill bit set STEP DRILL type N HSS TiN head 1-10.5 mm 0.5 and CHD

140,14 €
ATORN twist drill bit set STEP DRILL type N HSSE purple 1-13 mm 0.5 and CHD

287,56 €
ATORN ear defenders, 33 dB

16,10 €
Thread limit plug gauge for standard ISO thread DIN 2280 nom. dia. M 6 6H

40,40 €
WERA torque screwdriver T 6 set to 0.6 Nm, fixed blade

29,02 €
ATORN HSSE machine tap set M3-12 HSSE DL

145,96 €
ATORN wooden folding rule, white 2 m EC class III, with angle scale

7,49 €
ATORN disposable ear plugs, 200 pairs

28,00 €
ATORN centre drill set HSSE TiN form A, D=1-1.6-2-2.5-3.15-4-5

244,72 €
Prec. cntrsink drill set 5 pcs dia. 6.3/10.4/16.5/20.5/25.0 mm w/ 3 clamp surf.

265,68 €
ATORN cutter blade with 18-mm snap-off blade, metal housing, with slide

17,43 €
ATORN NC machine reamer set, 3.0-12.0 mm, H7, HSSE

218,04 €
Pliers set, 3 pcs comb. pliers, side cutters, high-tech water pump pliers

57,44 €
T-handle 416 RA T-handle Rapidaptor

58,22 €
Lamella flap disc LSZ-F Vision zirconia alumina grain 60 dia. 125 mm

8,98 €
ATORN steel cutting disc 125x1 mm

1,31 €
ATORN cross-peen hammer 1,000 g, hickory handle, nylon handle protect. sleeve

19,18 €
Long hexagon ball head pin wrench set 9 pcs in clip AF 1.5/2/2.5/3/4/5/6/8/10

42,04 €
Lamella flap disc Z SG POWER STEELOX, dia. 125 mm, alumina zirconia, 40 grit

6,30 €
ATORN countersink set 90° HSS, extremely unequal pitch 6.3-20.5 mm

176,70 €
HHW twist drill bit set DIN 338 HSS type N dia. 1-13.0 mm in box

111,94 €
Ergonomic safety double lock knife SECUPRO 625

35,18 €
ATORN bit socket wrench set, 6 pieces, hexagon head

43,47 €
Free-hand cutting disc, straight, universal line PSF STEELOX grit 60 125x1.0 mm

1,97 €
Cs. + cs. deburring tool set 6 pcs 90° HSS/TiN 6.3-20.5 mm in plastic box

166,46 €
Profi-line intensive brake cleaner spray can 500 ml pack=15 cans

108,33 €
T-handle 411 A RA T-handle

58,22 €
Digitales Drehmoment Testgerät, 5- 500 Nm 3/4 + 3/8 + 1/2 + 1/4 Zoll

567,76 €
Pneumatic special oil 100 ml silicone-free with locking cap

7,30 €
ATORN corundum abrasive fabric sheets (AO) G100 230 x 280 mm

0,95 €
ATORN A-Mech 2 assembly glove, size 9

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Pneumatic micro die grinder 9032 M air consumption 75 l/min length 132 mm

112,00 €
ATORN hexagon screwdriver set, 9 pieces, 1.5–10 mm, with ball head, long

19,21 €
ATORN VDE screwdriver set, 3 pcs, cross head PH 1-3

17,43 €
Twist drill bit set HSS-E Co5 1-13 mm 0.5 mm incremental 25 pieces

310,78 €
ATORN ret. ring pliers set, 8 pcs A1,A2,A11,A21,J1,J2,J11,J21 in roll-up pouch

98,56 €
ATORN countersink set, 90°, unequal spiral pitch 6.3-25.0 mm, 3-flat shank

225,06 €
Pneumatic hose reel hose dia. 13 mm, hose length 15 m max. 20 bar

201,51 €
ATORN twist drill bit set STEP DRILL type N HSSE purple 1-13 mm 0.5 in box

249,34 €
ATORN countersink set, 90°, HSSE, unequal spiral pitch 6.3-25.0 mm

212,04 €
ATORN LED magnifying lamp, 5 dioptres, 2-stage segment switching, 2.25x

286,08 €
ATORN twist drill bit set N HSS TiN head DIN 338 1.0-13.0 mm 0.5 in box

204,18 €
ATORN A-Shield 1 cut protection glove, size 9

6,69 €
Safety goggles MAX C4 lens clear

4,50 €
ATORN A-Shield 4 cut protection glove, size 9

7,57 €
ATORN connector set, 3 pieces, square output

37,14 €
Octagonal pin punch set 6 pieces dia. 2-8 mm in stand

41,40 €
ATORN A-View 5 full-vision safety goggles

12,90 €
ATORN TX screwdriver set, 5 pcs, TX 10, 15, 20, 25, 30

30,60 €
ATORN cross-peen hammer 1,000 g with 3-component handle

28,51 €
ATORN screwdriver set in workshop stand, 7 pieces

62,05 €
ATORN reusable corded ear plugs

1,70 €
ATORN twist drill bit set STEP DRILL type N HSS vaporised 1-13 mm 0.5 and CHD

191,10 €
Pneumatic metered blow gun 37 A 90 mm pipe POM Rc 1/4 grommet LW 6

17,78 €
Pliers wrench 250 mm up to AF 52 mm 19x position box joint

49,63 €
Disposable safety knife SECUMAX 150

3,09 €
LOCTITE 243 threadlocker 50 g

61,60 €
ATORN 6-piece measuring instrument set, wooden case, digital vernier callipers

280,86 €
ATORN twist drill bit set STEP DRILL type N HSS TiN head 1-13 mm 0.5 and CHD

223,86 €
ATORN ear plug dispenser

34,90 €
Wire-stripping pliers PreciStrip16 type 12 52 195

79,02 €
ATORN analogue scriber 600 mm with fine adjustment

630,00 €
Multifunction spray WD-40 400 ml

9,36 €
ATORN A-Mech 1 assembly glove, size 9

1,72 €
Spray bottle refillable 227 ml max. operating pressure 8 bar 0.4 kg

56,80 €
ATORN ear defenders, 37 dB

18,10 €
TX® screwdriver set 9 pieces T10-50

131,90 €
Measuring cup set 3 pcs 0.5 l, 1.0 l, 2.0 l, transparent, coloured/raised scale

21,36 €
ATORN twist drill bit set STEP DRILL type N HSS vaporised 1-10.5 mm 0.5 and CHD

120,12 €
ATORN A-View 4 safety glasses

5,70 €
Spiralbohrer-Satz Sprint Master 19tlg. DIN 338 HSS Ø 1,0-10,0 mm in Kassette

29,00 €
ATORN twist drill bit set STEP DRILL type N HSSE purple 1-10 mm 0.5 in box

149,24 €
ATORN countersink set, 60°, HSS, extremely unequal pitch 6.3-20.5 mm

176,70 €
ATORN HSSE machine tap set M3-12 HSSE GL

142,40 €
Kegelsenker-Satz 90° HSS-TiAlN Form C ungl. Teilung 3 Spannflächen Ø 6,3-20,5 mm

85,00 €
ATORN try square stainless 150 x 100 mm in line with DIN 875 precision 1

34,04 €
ATORN A-View 2 safety glasses

6,90 €
Taschenbandmaß 411 Vario EG I Bandbreite 13 mm Länge 3 m

30,54 €
ATORN A-View 1 safety glasses

8,70 €
Cs. + cs. deburring tool set 6 pcs 90° HSS-E dia. 6.3-20.5 mm in metal box

140,14 €
ATORN PZ screwdriver set, 3 pcs, PZ 1-3, round blade

17,94 €
Pliers set, 3 pcs Combination pliers, snipe nose pliers, side cutters

75,95 €
ATORN banded ear plugs, 32 dB

4,20 €
ATORN centre drill set HSS form A, D=1-1.6-2-2.5-3.15-4-5

81,88 €
Caramba high-performance PTFE 500 ml spray can

20,68 €
ATORN vernier calipers IP67 electr. 150 mm depth gauge flat

135,00 €
ATORN micrometer 0-25 mm, in case

53,00 €

ATORN hydraulic expanding extension dia. 20x200 mm shank dia. 32 mm with IC

ATORN hydraulic expanding extension dia. 20x200 mm shank dia. 32 mm with IC

Description

Technical data

More details

Versions

No workshop should be without it:

ATORN A-Shield 2 cut protection glove, size 9

Kegelsenker-Satz 90° HSS-TiAlN Form C ungl. Teilung 3 Spannflächen Ø 6,3-25,0 mm

ATORN twist drill bit set STEP DRILL type N HSS TiN head 1-10 mm 0.5 in box

ATORN disposable ear plugs, 400 pairs

Blade scraper Argentax with extra wide handle replaceable blades

Hexagon screwdriver set 8 pieces 2-10 mm

ATORN hexagon screwdriver set, ball head set, 5 pieces, 3–8 mm

ATORN centre drill set HSSE TiALN form A, D=1-1.6-2-2.5-3.15-4-5

Adapter set 958/7

Set of flat hand engineer's files with handle, 5 pieces, L=200mm, German cut 2

ATORN twist drill bit set STEP DRILL type N HSS TiN head 1-13 mm 0.5 in box

ATORN corundum abrasive fabric roll (AO) in tear-off box G180 40 mm x 50 m

ATORN twist drill bit set STEP DRILL type N HSS vaporised 1-10 mm 0.5 in box

ATORN measuring and clamping vee blocks 80 mm w switch magnet, wooden case

LOCTITE LB 8040 rapid rust remover 400 ml

ATORN countersink set, 60°, HSS, extremely unequal pitch 6.3-20.5 mm 3-flat shnk

ATORN dial gauge, 10 mm meas. diff. 0.01 mm graduation shock-res, dia. 58 mm

3D art. meas. stand with central clamping and micro fine adj., height 390 mm

ATORN flat square, stainless 150 x 100 mm in line with DIN 875 precision 1

Metal saw bow for 300 mm saw blade length

ATORN A-Mech 4 assembly glove, size 9

Inspektionskamera VideoPocket HD

ATORN twist drill bit set STEP DRILL type N HSS vaporised 1-13 mm 0.5 in box

Protective vice jaw set 125 mm 8 pieces in bag

Multiclean cleaning cloth roll 1000 pcs 34x37 cm 2 ply blue perforated absorbent

Tabletop scales type FCE 15 K5 w/LC display reading 5g max. weighing range 15kg

ATORN 1/4 inch hexagon socket with flexible blade

ErgoStrip universal stripping tool 0.2-4.0 mm length 135 mm right-handed

ATORN A-View 3 safety glasses

ATORN countersink set, 90°, HSS, extremely unequal pitch 6.3-20.5mm, 3-flat shnk

Cs. + cs. deburring tool set 6 pcs 90° HSS dia. 6.3-20.5 mm in plastic box

Industrial atomiser type R36.501 with 360° suction system

KNIPEX precision circlip pliers set, 8 pieces in box

ATORN bit box 32 pcs, slotted, PH, PZ, hexagon socket, TX, with holder a. handle

ATORN A-Mech 22 assembly glove, size 9

ATORN twist drill bit set N HSS TIN head DIN 338 1.0-10.0 mm in assortment case

Prec. countersink set 5 pcs HSS-E Alunit d. 6.3/10.4/16.5/20.5/25.0 mm

Safety goggles MAX A1 lens clear

ATORN A-Mech 3 assembly glove, size 9

ATORN hexagonal Allen key set, 9 pieces, 1.5–10 mm, ball head, colourful

Twist drill bit set HSS-E Co5 1-10 mm 0.5 mm incremental 19 pieces

Spiralbohrer-Satz Sprint Master 25tlg. DIN 338 HSS Ø 1,0-13,0 mm in Kassette

ATORN twist drill bit set STEP DRILL type N HSSE purple 1-10.5 mm 0.5 and CHD

LOCTITE 270 threadlocker 50 g

Safety goggles MAX T7 lens clear

ATORN quick-change bit holder, 1/4 inch x 60 mm

ATORN A-Shield 3 cut protection glove, size 9

Funnel set 6 pieces dia. 50, 75, 100, 120, 150, 160 mm polyethylene

ATORN twist drill bit set STEP DRILL type N HSS TiN head 1-10.5 mm 0.5 and CHD

ATORN twist drill bit set STEP DRILL type N HSSE purple 1-13 mm 0.5 and CHD

ATORN ear defenders, 33 dB

Thread limit plug gauge for standard ISO thread DIN 2280 nom. dia. M 6 6H

WERA torque screwdriver T 6 set to 0.6 Nm, fixed blade

ATORN HSSE machine tap set M3-12 HSSE DL

ATORN wooden folding rule, white 2 m EC class III, with angle scale

ATORN disposable ear plugs, 200 pairs

ATORN centre drill set HSSE TiN form A, D=1-1.6-2-2.5-3.15-4-5

Prec. cntrsink drill set 5 pcs dia. 6.3/10.4/16.5/20.5/25.0 mm w/ 3 clamp surf.

ATORN cutter blade with 18-mm snap-off blade, metal housing, with slide

ATORN NC machine reamer set, 3.0-12.0 mm, H7, HSSE

Pliers set, 3 pcs comb. pliers, side cutters, high-tech water pump pliers

T-handle 416 RA T-handle Rapidaptor

Lamella flap disc LSZ-F Vision zirconia alumina grain 60 dia. 125 mm

ATORN steel cutting disc 125x1 mm

ATORN cross-peen hammer 1,000 g, hickory handle, nylon handle protect. sleeve

Long hexagon ball head pin wrench set 9 pcs in clip AF 1.5/2/2.5/3/4/5/6/8/10

Lamella flap disc Z SG POWER STEELOX, dia. 125 mm, alumina zirconia, 40 grit

ATORN countersink set 90° HSS, extremely unequal pitch 6.3-20.5 mm

HHW twist drill bit set DIN 338 HSS type N dia. 1-13.0 mm in box

Ergonomic safety double lock knife SECUPRO 625

ATORN bit socket wrench set, 6 pieces, hexagon head

Free-hand cutting disc, straight, universal line PSF STEELOX grit 60 125x1.0 mm

Cs. + cs. deburring tool set 6 pcs 90° HSS/TiN 6.3-20.5 mm in plastic box