Standard Taper Collet Chuck Extensions.
3.000" TPF WITH 1.00" DIAMETER AT LARGE END OF TAPER. FOR A SMALL RADIUS OR THAT ONE SMALL SLOT. SAVE BOTH THE EXPENSE AND SET-UP TIME OF A HIGH SPEED ATTACHMENT.

Widely used on surface grinders, the set includes a 1/4" 6000 series collet 59108, collet nut 59125, and floating nut spacer 00662 (FN-1). A 1-1/4" wrench flat on the body makes installation and removal easy. The hex spindle nut must be selected separately to suit your machine.*

THERE IS A DIFFERENCE WITH SOPKO!

Collet Chuck Quills are ground all over for true CONCENTRICITY and BALANCE.
Tapers are PRECISION GROUND at both ends of the collet chuck extension adapter.
Made from AMERICAN SUPERIOR QUALITY alloy steel and heat treated for optimum performance.
The hardened collet nut has a precision internal taper that seats PRECISELY against the collet nose angle to assure PROPER ENGAGEMENT of the grinding wheel shank.

SOPKO
CATALOG NO. SOPKO PART NO. DIMENSIONS

C

00246 200-CCEA-S 2-15/16

00249 200-CCEA-L 4-15/16

6000 SERIES COLLETS** RANGE 1/8" TO 1/2"
SOPKO CATALOG NO.	COLLET CAPACITY
59100	1/8
59102	5/32
59104	3/16
59106	7/32
59108	1/4
59112	5/16
59116	3/8
59120	7/16
59124	1/2
59125	NUT

**Additional collet sizes are available on special order.

ROTATION:
RH: Right-hand threads for CCW spindle rotation.
LH: Left-hand threads for CW spindle rotation.

William Sopko & Sons Co., Inc. ● 26500 Lakeland Blvd. ● Cleveland, Ohio 44132-2692 ● Order Desk (216) 289-1400 ● Fax (216) 289-1888

	ROTATION: RH: Right-hand threads for CCW spindle rotation. LH: Left-hand threads for CW spindle rotation.		CAUTION! Always Wear Safety Goggles When Griding.
18	William Sopko & Sons Co., Inc. ● 26500 Lakeland Blvd. ● Cleveland, Ohio 44132-2692 ● Order Desk (216) 289-1400 ● Fax (216) 289-1888

Cincinnati Taper Collet Chuck Extension Adapters.
4.500" TPF WITH .87" DIAMETER AT LARGE END OF TAPER. FOR A SMALL RADIUS OR THAT ONE SMALL SLOT. SAVE BOTH THE EXPENSE AND THE SET-UP TIME OF A HIGH SPEED ATTACHMENT.

THERE IS A DIFFERENCE WITH SOPKO!

Made from superior QUALITY alloy steel and heat treated for optimum performance.
Tapers are PRECISION GROUND at both ends of the collet chuck extension adapter.
The extension body is GROUND for concentricity.
The hardened collet nut has a precision internal taper that seats PRECISELY against the collet nose-angle to insure PROPER ENGAGEMENT of the grinding wheel shank.

Ideal for older Cincinnati flat belt center drive grinder spindles. The set includes a 1/4" 6000 series collet 59108, collet nut 59125, and floating nut spacer 00662 (FN-1). A 1-1/4" wrench flat on the body makes installation and removal easy. The hex spindle nut must be selected separately to suit your machine.

SOPKO
CATALOG NO. SOPKO PART NO.

00757 C200-CCEA

6000 SERIES COLLETS* RANGE 1/8" TO 1/2"
SOPKO CATALOG NO.	COLLET CAPACITY
59100	1/8
59102	5/32
59104	3/16
59106	7/32
59108	1/4
59112	5/16
59116	3/8
59120	7/16
59124	1/2
59125	NUT
*Additional collet sizes are available on special order.

Ideal for newer style Cincinnati grinders having direct motorized and timing belt driven spindles with a 1/8" keyway in the taper. The set includes a 1/4" 6000 series collet 59108, collet nut 59125, floating bolt spacer 01244 (FN-2), and socket head cap screw 01025 (FN-B). The bolt is dropped into the extension and through the round floating bolt spacer. In this position the bolt acts as a draw thread to pull the collet chuck extension onto the spindle taper. A 1-1/4" wrench flat on the body makes installation and removal easy.

SOPKO CATALOG NO.	SOPKO PART NO.
00679	C200-CCEA-KW

Standard taper (3.000" TPF) collet chuck extension adapters on page 18.
*Additional collet sizes are available on special order.

ROTATION:
RH: Right-hand threads for CCW spindle rotation.
LH: Left-hand threads for CW spindle rotation.

William Sopko & Sons Co., Inc. ● 26500 Lakeland Blvd. ● Cleveland, Ohio 44132-2692 ● Order Desk (216) 289-1400 ● Fax (216) 289-1888

	ROTATION: RH: Right-hand threads for CCW spindle rotation. LH: Left-hand threads for CW spindle rotation.		CAUTION! Always Wear Safety Goggles When Griding.
38	William Sopko & Sons Co., Inc. ● 26500 Lakeland Blvd. ● Cleveland, Ohio 44132-2692 ● Order Desk (216) 289-1400 ● Fax (216) 289-1888


Taper Adapters for Cincinnati Monoset Grinders. 30° INC ANGLE WITH .75" DIAMETER AT LARGE END OF TAPER. FOR .750" AND 1.250" ID WHEELS.


	00111		00110

SOPKO CATALOG NO.	SOPKO PART NO.	DIMENSIONS

		A	B	H

00110	S110	1/4 to 1/2	1-3/8	3/4
00111	S111	1/4 to 1/2	2	1-1/4
50122	-	3/4	2	1-1/4



	00099			00098
Sopko LONG EXTENDED MONOSET cutter and tool grinder adapters provide added clearance by locating the grinding wheel further from the spindle nose. They are ideal for applications requiring an operator to reach across an obstruction.

SOPKO CATALOG NO.	SOPKO PART NO.	DIMENSIONS

		A	B	H

00099	SE110	1/4 to 1/2	1-3/8	3/4
00098	SE111	1/4 to 1/2	2	1-1/4


THERE IS A DIFFERENCE WITH SOPKO! Monoset Collet Chuck Quills are GROUND all over for CONCENTRICITY. PRECISION TAPERS are GROUND at both ends. Made from superior QUALITY alloy steel and HEAT TREATED for optimum performance. The hardened collet nut has a PRECISION INTERNAL TAPER that seats PRECISELY against the collet nose angle to ensure PROPER ENGAGEMENT of the grinding wheel shank. Comes complete with 1/8" 20004 and 1/4" 20012 series 4000 collets, and collet nut 20013.*
*See page 97 for additional Series 4000 collet sizes.					00097

	ROTATION: RH: Right-hand threads for CCW spindle rotation. LH: Left-hand threads for CW spindle rotation.		CAUTION! Always Wear Safety Goggles When Griding.
42	William Sopko & Sons Co., Inc. ● 26500 Lakeland Blvd. ● Cleveland, Ohio 44132-2692 ● Order Desk (216) 289-1400 ● Fax (216) 289-1888


Optional Accessories for 01247 Cartridge Insert Spindle. WRENCH, COLLET CHUCK QUILLS, OD GRINDING INSERT, AND PULLEYS.


00583 (583) 3/8" Square wrench.

29702* Collet chuck quill for 1/16" to 1/4" dia. shanks. Furnished with 4000 series nut, 1/8", and 1/4" collets.

29704* Collet chuck quill for 1/8" to 3/8" dia. shanks. Furnished with 5000 series collet nut only.

00144 (TX) Insert for OD grinding, 5" max dia. wheels. Comes with 2 wheel collars and 3 general purpose wheels.

00297 (671-0225) 0.735" Crown face flat belt pulley.

00036 (671-0226) 0.985" Crown face flat belt pulley.

00166 (671-0227) 1.235" Crown face flat belt pulley.

00642 (671-0228) 1.985" Crown face flat belt pulley.

00507 (671-0229) 2.975" Crown face flat belt pulley.

00484 (671-0230) 3.985" Crown face flat belt pulley.

00461 (671-0231) 5.000" Crown face flat belt pulley.

* Jarno taper quill extensions available, ask for brochure No. 49948. Flat belts available in most sizes, ask for brochure No. 49890.

	ROTATION: RH: Right-hand threads for CCW spindle rotation. LH: Left-hand threads for CW spindle rotation.		CAUTION! Always Wear Safety Goggles When Griding.
103	William Sopko & Sons Co., Inc. ● 26500 Lakeland Blvd. ● Cleveland, Ohio 44132-2692 ● Order Desk (216) 289-1400 ● Fax (216) 289-1888

Optional Accessories for
Sopko High Speed Attachment.

The Sopko High Speed Attachment provides higher speeds than would ordinarily be obtained with other spindles. Capable of being mounted in any position about its axis, the unit attaches quickly and easily to the spindle housing and is held securely by two clamping screws. The drive pulley assembly is mounted and balanced on a wheel adapter 00200. Made from quality alloy steel, heat treated for strength, and precisely ground to maximize surface contact, the variety of eccentric bushings increases the unit’s versatility. And Sopko quality does not stop with the High Speed Attachment, it extends right into the most varied selection of grinding quills available anywhere.


29707	29709

Jarno taper quill extensions available.* Ask for brochure No. 49948.	08010

Optional accessories:*
29707 625 Jarno LH collet chuck quill furnished with 4000 series nut, 1/8”, and 1/4” collets.
29709 625 Jarno LH collet chuck quill furnished with 5000 series collet nut only.
08010 3-1/8" Eccentric bushing for Boyar-Schultz No. 6 x 12.
08009 3-1/4" Eccentric bushing for Brown & Sharpe No. 2.
08011 80MM Eccentric bushing.

Maintain safe speeds, refer to grinding wheel manufacturers’ instructions and ANSI B7.1 or DIN 69170 safety standards.
See page 97 for series 4000 and 5000 collets (specify size).
*Grinding wheel not included.

	ROTATION: RH: Right-hand threads for CCW spindle rotation. LH: Left-hand threads for CW spindle rotation.		CAUTION! Always Wear Safety Goggles When Griding.
109	William Sopko & Sons Co., Inc. ● 26500 Lakeland Blvd. ● Cleveland, Ohio 44132-2692 ● Order Desk (216) 289-1400 ● Fax (216) 289-1888

Standard Taper Collet Chuck Extensions. 3.000" TPF WITH 1.00" DIAMETER AT LARGE END OF TAPER. FOR A SMALL RADIUS OR THAT ONE SMALL SLOT. SAVE BOTH THE EXPENSE AND SET-UP TIME OF A HIGH SPEED ATTACHMENT.

Cincinnati Taper Collet Chuck Extension Adapters. 4.500" TPF WITH .87" DIAMETER AT LARGE END OF TAPER. FOR A SMALL RADIUS OR THAT ONE SMALL SLOT. SAVE BOTH THE EXPENSE AND THE SET-UP TIME OF A HIGH SPEED ATTACHMENT.

Standard Taper Collet Chuck Extensions.
3.000" TPF WITH 1.00" DIAMETER AT LARGE END OF TAPER. FOR A SMALL RADIUS OR THAT ONE SMALL SLOT. SAVE BOTH THE EXPENSE AND SET-UP TIME OF A HIGH SPEED ATTACHMENT.

Cincinnati Taper Collet Chuck Extension Adapters.
4.500" TPF WITH .87" DIAMETER AT LARGE END OF TAPER. FOR A SMALL RADIUS OR THAT ONE SMALL SLOT. SAVE BOTH THE EXPENSE AND THE SET-UP TIME OF A HIGH SPEED ATTACHMENT.