1, Interchangeable with Sandvik. 2,only 50% price of Sandvik. 3,government company 4,produce drill \ inserts \ spare parts

CTRI clamping indexable deep hole drill is used to drill deep holes of metals, stainless steel and even Ti-alloy. With our special made tool holders, these indexable inserts can offer the same result as the world's first class deep hole drills, the chips be evacuated from the inside of the tool holders, and with our coating for these inserts, they can be used to process a long distance of the workpieces.

Benefits

1.Wide types of standard tools to fulfill your deep hole dirlling needs

2.Achieves same quality as traditional deep-hole drilling

3.Reliable and productive, with competitive price and heartly service

Features

1.Indexable insert technology to offer long life-span

2.Highly effective chip evacuation

3.Interchangeable with world first class deep hole drills

Application

Various Insert geometries and grades can used to process all materials

Conventional deep hole drilling 

CTRI INSERTS CODE	SANDVIKS INSERTS CODE
C050308-G	800-05 03 08M-C-G
C06T308-G	800-06 T3 08M-C-G
C08T308-G	800-08 T3 08M-C-G
C10T308-G	800-10 T3 08M-C-G
C12T308-G	800-12 T3 08M-C-G
I050308-G	800-05 03 08M-I-G
I06T308-G	800-06 T3 08M-I-G
I08T308-G	800-08 T3 08M-I-G
I12T308-G	800-12 T3 08M-I-G
P060308-G	800-06 03 08H-P-G
P08T308-G	800-08 T3 08H-P-G
P09T308-G	800-09 T3 08H-P-G
P11T308-G	800-11 T3 08H-P-G
P13T308-G	R424.9-13T308-22
P180608-G	R424.9-180608-22
TPMT16T312-G	TPMT 16T312R-22
TPMT220612-G	TPMT 220612TR-22

Indexable Drill for Deep Hole