NC Spot Drills 90° / 120° / 142° S291X1-90 / S291X1-120 / S291X1-142
S291X1-90
S291X1-120
S291X1-142
Lc
Lc
Lc
L
L
L
MG Carbide
Tool Material/ Coating Type
AITiXN
Type of Operation
90°
120˚
142˚
Specification
D
2
Work Materials ( ◎ The most recommended/ ○ recommended)
Carbon Steel
Tool Steel
Pre-hardend Steel
Nonferrous Metals
Aerospace Materials
Stainless Steel
Alloy Steel
Cast Steel
Pre-hardend Steel
Hardened Steel
Heat- resistant Steel
Composite Material
Aluminium Copper
Plastics
Graphite Titanium Nickel
~30HRC
~48HRC ~56HRC ~68HRC
S291X1-90 S291X1-120 S291X1-142
◎
◎
◎ ◎
○
○ ○ ○
◎
◎
◎ ◎
○
○ ○ ○
◎
◎
◎ ◎
○
○ ○ ○
※ Feature of product S291X1-90 Short Flute Rigid NC Spot Drills 90° Enhance with high rigid Arc drill point. General application on various steels and stainless steels for positioning. Good wear resistance and lubricating effect with Nano multilayer coating.
S291X1-120 Short Flute Rigid NC Spot Drills 120° Enhance with high rigid Arc drill point. General application on various steels and stainless steels for positioning. Good wear resistance and lubricating effect with Nano multilayer coating.
S291X1-142 Short Flute Rigid NC Spot Drills 142° Enhance with high rigid Arc drill point. General application on various steels and stainless steels for positioning. Good wear resistance and lubricating effect with Nano multilayer coating.
Code No. S291X1-90-Dc / S291X1-120-Dc / S291X1-142-Dc Dc h6 Lc mm L mm d h6
S291X1-90 90°
S291X1-120 120°
S291X1-142 142°
3 4 5 6 8
6 8
38 50 50 50 60 75 75
3 4 5 6 8
● ● ● ● ● ● ●
● ● ● ● ● ● ●
● ● ● ● ● ● ●
10 12 16 20 24
10 12
10 12
81
Made with FlippingBook - Online Brochure Maker