References
Gühring:245 21.500
Rubix:285A6354
Manufacturer :9002450215000
EAN:4031093075664
Technical specifications
| Drilling diameter | 21.5 mm |
|---|---|
| Total length | 248 mm |
| Length of cut | 150 mm |
Product details : GUHRING 00245 021.500 TWIST DRILLS
Jobber drill with Morse taper shank
Design: Right cutting, with precision ground point. Point thinning according to DIN 1412, form A, normal angle of rake, core thickness and core gradient.
Application: Particularly suitable for steel and steel casting (alloyed and non-alloyed) grey cast iron, malleable cast iron, nodular iron, sintered iron and graphite.
With high concentricity and graduation precision.
Technical specifications
Attributes
| Drilling diameter | 21.5 mm |
|---|---|
| Total length | 248 mm |
| Length of cut | 150 mm |
| Shank type | tapered |
| Din standard | din 345 |
| Coating | steam treatment (black oxidation/blackening) |
| Internal cooling | no |
| Taper shank | mk 2 |
| Body material | hss |
| Machining material | alloyed/unalloyed steels and cast steel; gray, malleable and spheroidal cast iron; sintered metal (powder); nickel silver; graphite. |
| Tip angle | 118 ° |
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£ 58.96 excl. VAT
/ Each
£ 70.75 incl. VAT
- Usually arrives within 14 working days