Toolholding Solutions

Parlec’s Toolholding Solutions are manufactured to maintain precision, functionality and durability. CAT, DIN, BT, HSK, NMTB, Chiron and Morse taper holders along with solutions for Balanced and Balanceable Heat Shrink, ER Collet Chucks, Power Milling and Shell Mill holders make up Parlec’s toolholding line.


Toolholding

Products

ER20 Collet Chucks - Range .039" to .511" (1 - 13mm)

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ER20 - FLUSH NUT
Part Number Taper Type Flange Entry Coolant* B C D Stop Screw Collet Nut Nut Torque
B30-20ER236 BT30 - 1.34 2.36 2.48 BS-09 20ERHN 74 ft. lbs.
B40-20ER4 BT40 B40B-20ER4 1.34 4.00 1.50 BS-09 20ERHN 74 ft. lbs.
B40-20ER6 BT40 - 1.34 6.00 2.00 BS-09 20ERHN 74 ft. lbs.
C40-20ER3 CAT 40 - 1.34 3.00 2.43 BS-09 20ERHN 74 ft. lbs.
C40-20ER4 CAT 40 C40B-20ER4 1.34 4.00 3.88 BS-09 20ERHN 74 ft. lbs.
C40-20ER6 CAT 40 C40B-20ER6 1.34 6.00 3.88 BS-09 20ERHN 74 ft. lbs.
C40-20ER8 CAT 40 - 1.34 8.00 3.88 BS-09 20ERHN 74 ft. lbs.
C50-20ER4 CAT 50 C50B-20ER4 1.34 4.00 3.88 BS-09 20ERHN 74 ft. lbs.
C50-20ER6 CAT 50 C50B-20ER6 1.34 6.00 3.88 BS-09 20ERHN 74 ft. lbs.
C50-20ER8 CAT 50 C50B-20ER8 1.34 8.00 3.88 BS-09 20ERHN 74 ft. lbs.
H63-20ER4 HSK 63 A - 1.34 3.94 1.88 BS-09 20ERHN 74 ft. lbs.
H63-20ER5 HSK 63 A - 1.34 4.72 2.68 BS-09 20ERHN 74 ft. lbs.
H63-20ER6 HSK 63 A - 1.34 6.30 3.38 BS-09 20ERHN 74 ft. lbs.
H100-20ER4 HSK 100 A - 1.34 3.94 2.08 BS-09 20ERHN 74 ft. lbs.
H100-20ER6 HSK 100 A - 1.34 6.30 3.38 BS-09 20ERHN 74 ft. lbs.
PC4-20ER3 **PC4-Modular - 1.34 3.13 2.88 BS-09 20ERHN 74 ft. lbs.
PC6-20ER3 **PC6-Modular - 1.34 3.28 2.88 BS-09 20ERHN 74 ft. lbs.
* For sizes not shown, please contact your Parlec Sales Representative. ** For information on Modular Shanks, Extensions and Reductions, refer to Boring.
ER20 - POWER NUT
Part Number Taper Type Flange Entry Coolant* B C D Stop Screw Collet Nut Nut Torque
B30-20ER248 BT30 - 1.34 2.48 2.60 BS-09 20ERHPN 60 ft. lbs.
B40-20ER412 BT40 B40B-20ER412 1.34 4.12 4.00 BS-09 20ERHPN 60 ft. lbs.
B40-20ER612 BT40 - 1.34 6.12 4.00 BS-09 20ERHPN 60 ft. lbs.
C40-20ER312 CAT 40 - 1.34 3.12 3.00 BS-09 20ERHPN 60 ft. lbs.
C40-20ER412 CAT 40 C40B-20ER412 1.34 4.12 4.00 BS-09 20ERHPN 60 ft. lbs.
C40-20ER612 CAT 40 C40B-20ER612 1.34 6.12 4.00 BS-09 20ERHPN 60 ft. lbs.
C40-20ER812 CAT 40 - 1.34 8.12 4.00 BS-09 20ERHPN 60 ft. lbs.
C50-20ER412 CAT 50 C50B-20ER412 1.34 4.12 4.00 BS-09 20ERHPN 60 ft. lbs.
C50-20ER612 CAT 50 C50B-20ER612 1.34 6.12 4.00 BS-09 20ERHPN 60 ft. lbs.
C50-20ER812 CAT 50 C50B-20ER812 1.34 8.12 4.00 BS-09 20ERHPN 60 ft. lbs.
H63-20ER406 HSK 63 A - 1.34 4.06 2.00 BS-09 20ERHPN 60 ft. lbs.
H63-20ER484 HSK 63 A - 1.34 4.84 2.80 BS-09 20ERHPN 60 ft. lbs.
H63-20ER642 HSK 63 A - 1.34 6.42 3.50 BS-09 20ERHPN 60 ft. lbs.
H100-20ER406 HSK 100 A - 1.34 4.06 2.20 BS-09 20ERHPN 60 ft. lbs.
H100-20ER642 HSK 100 A - 1.34 6.42 3.50 BS-09 20ERHPN 60 ft. lbs.
PC4-20ER325 **PC4-Modular - 1.34 3.25 3.00 BS-09 20ERHPN 60 ft. lbs.
PC6-20ER340 **PC6-Modular - 1.34 3.40 3.00 BS-09 20ERHPN 60 ft. lbs.
* For sizes not shown, please contact your Parlec Sales Representative. ** For information on Modular Shanks, Extensions and Reductions, refer to Boring.
ER20 - COOLANT NUT
Part Number Taper Type Flange Entry Coolant* B C D Stop Screw Collet Nut Nut Torque
B40-20ER422CN BT40 - 1.34 4.22 4.10 BS-09 20ERHCN 74 ft. lbs.
C40-20ER322CN CAT 40 - 1.34 3.22 3.10 BS-09 20ERHCN 74 ft. lbs.
C40-20ER422CN CAT 40 C40B-20ER422CN 1.34 4.22 4.10 BS-09 20ERHCN 74 ft. lbs.
C40-20ER622CN CAT 40 - 1.34 6.22 4.10 BS-09 20ERHCN 74 ft. lbs.
C40-20ER822CN CAT 40 - 1.34 8.22 4.10 BS-09 20ERHCN 74 ft. lbs.
C50-20ER422CN CAT 50 - 1.34 4.22 4.10 BS-09 20ERHCN 74 ft. lbs.
C50-20ER622CN CAT 50 - 1.34 6.22 4.10 BS-09 20ERHCN 74 ft. lbs.
C50-20ER822CN CAT 50 - 1.34 8.22 4.10 BS-09 20ERHCN 74 ft. lbs.
H63-20ER416CN HSK 63 A - 1.34 4.16 2.10 BS-09 20ERHCN 74 ft. lbs.
* For sizes not shown, please contact your Parlec Sales Representative. ** For information on Modular Shanks, Extensions and Reductions, refer to Boring.