SR Reamer Brochure 2026

SumiReamer SR Reamer - Small

Carbon Steel/ Alloy Steel up to 0.28%

Carbon Steel/ Alloy Steel from 0.29%

Hardened Steel up to 45HRC

Stainless Steel

Tempered Steel

Ductile Cast Iron

Aluminum Alloy

Copper Alloy

Cast Iron

Schunk "TENDOzero" Compensating Hydraulic Chuck ( ø7.600 to ø13.100mm )

LF

Fig 1

Fig 2

Fig 3

LF LUX

LUX

LF

LH

LUX

LH

LH

Tx

Tx

Tx

DIN 69893-HSK-A Dimensions ( mm ) Cat. No. Stock Size DC DCON DMM LF LH LUX Tx Weight (kg) Fig 204054Z HSK63 42 12 50 90 48 64 15IP 1.3 3 204064Z HSK100 42 12 50 105 59 76 15IP 2.8 3 Dimensions ( mm ) Cat. No. Stock Size DC DCON DMM LF LH LUX Tx Weight (kg) Fig 1447893 CAT40 42 20 50 63.5 25 44.4 15IP 1.4 1 1447946 CAT50 42 20 50 81 34 62 15IP 3.3 1 DIN 69871-AD

MAS-BT JIS /DIN 7388-2 Dimensions ( mm ) Cat. No. Stock Size DC DCON DMM LF LH LUX Tx Weight (kg) Fig 205636Z BT30 42 16 45 90 48 63 15IP 1.5 2 204443Z BT40 32 12 45 90 45 63 15IP 1.4 2 204455Z BT50 32 12 45 90 34 52 15IP 4 2

LF

Fig 6

Fig 4

LF

Fig 5

LF LUX

LH

LUX

LH

LH

Tx

Tx

Tx

ABS-H

DIN 26623-1-PSC (Polygon Shank) Dimensions ( mm ) Cat. No. Stock Size DC DCON DMM LF LH LUX Tx Weight (kg) Fig 201846Z PSC50 42 20 50 9052 - 15IP 1.05 5 201856Z PSC63 42 20 63 9755 - 15IP 1.6 5

Dimensions ( mm )

Weight

Cat. No. Stock Size DC DCONDMM LF LH LUX Tx

(kg) Fig

ABS50 4220 —7558—

15IP 0.9 4

204576Z

ASME B5.50-CAT-AD/B

Dimensions ( mm )

Weight

Cat. No. Stock Size DC DCON DMM LF LH LUX Tx

(kg) Fig

CAT40 32 12 45 102 42 83 CAT50 32 12 70 102 42 83

15IP 2.0 6 15IP 2.7 6

203664Z 204664Z

Floating Chuck for Lathes (ø7.600 to ø13.100)

LF

Fig 1

LB 1

ZS - Cylindrical Shank OZ - Floating Range

Cylindrical Shaft DIN 1835-A

Dimensions ( mm )

Stock Collet DCON Diameter Range BD2BD1 LF OZ Weight (kg)Fig

Cat. No.

PZ60-16-16-044 PZ60-16-20-044

ZS 16 ZS 20

3.0 to 10.0 42 28 44 ±1 0.3 1 3.0 to 10.0 42 28 44 ±1 0.3 1

ER16

All items on this page are made to order

N m Recommended Tightening Torque (N·m)

6

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