HSS JOBBER DRILLS (PACK OF 10)
We supply only the finest quality high speed steel drills manufactured to DIN standard 338 jobber drill. Sold in packs of 10.
These are used to drill the holes to accept our designated horseshoe pin sizes. These drills have been tested to drill 100 holes before requiring re-sharpening.
- Diameter 3.9mm (jobber style) for use with DS01 and DS07 horseshoe pins.
- Diameter 4.5mm (jobber style) for use with DS06 and DS09 horseshoe pins.
- Diameter 8.0/8.1mm (jobber style) tapping drill size for use with HSS BSW 3/8" tap.