Description
This set of German engineered Holex German Jobber Drill Bits consists of 24 drill bits from 1 mm to 10.5 mm, with incremental increases of 0.5 mm, all in a plastic case designed to securely hold the product.
This set of Holex German Jobber Drill Bits are composed of DIN 338 jobber drill bits that are roll forged with standard helix angle, core thickness, and core taper.
This Holex Jobber Drill Bits are made with no interruption in the material structure, so the drill is more resilient and suitable for arduous drilling tasks, especially with hand held drills.
Technical Data:
Drill range: 1 mm - 10.5 mm
Coating: Uncoated
Tool material: HSS
Type: N
Tolerance nominal diameter: h8
Point angle: 118 degrees
Shaft: Plain shank
No. of teeth Z: 2
Through-coolant: No
Number of drills: 24
Tapping hole diameter: 3.3; 4.2; 6.8; 10.2 mm
Incremental steps of drills: 0.5 mm
With case: Yes
