JTS Machinery & Supply Co.

A new cutting edge may be presented by simply indexing the insert. It is not necessary to remove tool from chuck or tool post.
Chip breaker eliminates long stringer chips. Round shanks allow the operator to set positive or negative rake.
All tools take one size carbide and one size screw.

Page Contents:

Boring Bars
Boring Bar Sets
Insert Screw

Uses TT-221 & TT-222 Series Inserts.
Click here for link.


Indexable Boring Bars

"D" OAL (in.)	"C" Bore Depth (in.)	"B" Min. Bore (in.)	Catalog No.	Price ($)

.500 in. Dia. Shank
2-3/4	1-1/4	7/16	1-512-700	19.90	ADD TO CART
3-5/8	2-1/8	7/16	1-512-701	20.30	ADD TO CART
3	1-1/2	1/2	1-512-702	20.30	ADD TO CART
4	2-1/2	1/2	1-512-703	20.70	ADD TO CART

.625 in. Dia. Shank
3	1-1/4	7/16	1-512-704	22.60	ADD TO CART
3-7/8	2-1/8	7/16	1-512-705	23.00	ADD TO CART
3-1/4	1-1/2	1/2	1-512-706	23.00	ADD TO CART
4-1/4	2-1/2	1/2	1-512-707	23.40	ADD TO CART
3-1/2	1-3/4	9/16	1-512-708	23.40	ADD TO CART
4-5/8	2-7/8	9/16	1-512-709	23.80	ADD TO CART

.750 in. Dia. Shank
3-3/8	1-3/8	7/16	1-512-710	24.95	ADD TO CART
4-1/4	2-1/4	7/16	1-512-711	25.35	ADD TO CART
3-5/8	1-5/8	1/2	1-512-712	25.75	ADD TO CART
4-5/8	2-5/8	1/2	1-512-713	26.15	ADD TO CART
3-7/8	1-7/8	9/16	1-512-714	26.50	ADD TO CART
5	3	9/16	1-512-715	26.90	ADD TO CART
4-1/4	2-1/4	11/16	1-512-716	26.90	ADD TO CART
5-1/2	3-1/2	11/16	1-512-717	27.30	ADD TO CART

Prices subject to change without notice.
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Indexable Boring Bar Sets
.500 in. Shank Dia. Includes 4 sizes in table above	.625 in. Shank Dia. Includes 6 sizes in table above	.750 in. Shank Dia. Includes 8 sizes in table above
Catalog No. 1-512-720 Net Price $81.10 ADD TO CART	Catalog No. 1-512-725 Net Price $139.20 ADD TO CART	Catalog No. 1-512-730 Net Price $209.80 ADD TO CART

Prices subject to change without notice.

Insert Screw

SB-2
(for 1/4 in. I.C.)
Catalog No. 1-254-170
Net Price $1.00
ADD TO CART

Prices subject to change without notice.