1-13mm 19 Pce HSS Cobalt Drill Set ABS Case
Save 52%
Original price
$652.69
Original price
$652.69
-
Original price
$652.69
Original price
$652.69
Current price
$313.29
$313.29
-
$313.29
Current price
$313.29
- 1-13mm 19 Pce HSS Cobalt Drill Set ABS Case
- 1.0-6.5mm x 0.5mm, 7.0-13.0mm x 1.0mm
- Bordo Metric Cobalt Tough HSS-Co5 Twist Drills.
- DIN338
- 135º Split Point (crankshaft point).
- Split point is self centering and the short distance from the drill axis to the outer corners results in faster penetration, reducing the need for end thrust.
- The 135º point should be used to cut harder steel materials especially in deep hole applications.
- In these situations it will produce thicker chips minimising work hardening of the cavity.
- Faster penetration reduces abrasion and friction along the cutting edges.
- Cobalt HSS Twist drills are extremely hard and provide superior performance and increased tool life especially in stainless steel and high tensile steel.
- Bronze Finish (gold oxide) surface treatment. The metallic brown coloured low temperature temper treatment is normally only used on cobalt tools for identification purposes.