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.

Products

Shell Mill Holders Screws & Drive Keys

Shell Mill Screw 20LS shown here. [+]

Click to Enlarge [+]

LOCK SCREWS/SOCKETHEAD CAP SCREWS
Part Number	Coolant Fed	A	B	C	D	E	Style
75LS	75LSC	.88	.38	.97	3/8 - 24	.250	Lock Screw
10LS	10LSC	1.19	.28	1.20	1/2 -20	.312	Lock Screw
12LS	12LSC	1.50	.50	1.38	5/8 - 18	.312	Lock Screw
15LS	15LSC	1.88	.50	1.75	3/4 - 16	.375	Lock Screw
20LS	20LSC	2.50	.50	1.94	1" - 14	.500	Lock Screw
25LS	25LSC	3.12	.50	1.95	1" - 14	.500	Lock Screw
028-188*	028-188C	.75	.50	1.75	1/2 -20	.375	Sockethead Cap Screw
028-192*	028-192C	.56	.37	1.37	3/8 - 24	.312	Sockethead Cap Screw
028-193*	028-193C	.94	.62	1.87	5/8 - 18	.500	Sockethead Cap Screw
* Also available for coolant fed shell mills, 028-188CG, 028-192CG, and 028-193CG.

DRIVE KEYS
Part Number	A	B	C
75KY	.31	.52	.16
10KY	.38	.67	.19
12KY	.50	.86	.25
15KY	.62	1.04	.31
20KY	.75	1.10	.38
25KY	1.00	1.23	.50