DORMER A147 4.7MM HSS E JOBBER DRILL DIN 338
Jobber Drill
References
dormer:A1474.7
rubix:2582048
ean:7320760691052
Technical specifications
| Drilling diameter | 4.7 mm |
|---|---|
| Total length | 80 mm |
| Length of cut | 47 mm |
Product details : DORMER A147 4.7MM HSS E JOBBER DRILL DIN 338
Versatile and hard-working drill which satisfies all machine drilling requirements in stainless steels, but can also be used for hand-held operations. A 130° split point helps to self-center the drill and reduces the cutting forces. Bright finish.
Strengths
•Bright (uncoated)
High Speed Cobalt Steel Tool Material
DIN 338 – Straight Shank Drill Standards
4xD Usable Tool Depth to Diameter Ratio
Drill Point 130°
Cylindrical Shank / Straight Shank
Special Point Thinning Design
Right Hand Rotation / Cutting
High Speed Cobalt Steel Tool Material
DIN 338 – Straight Shank Drill Standards
4xD Usable Tool Depth to Diameter Ratio
Drill Point 130°
Cylindrical Shank / Straight Shank
Special Point Thinning Design
Right Hand Rotation / Cutting
Technical specifications
Attributes
| Drilling diameter | 4.7 mm |
|---|---|
| Total length | 80 mm |
| Length of cut | 47 mm |
| Din standard | DIN 338 |
| Coating | Bright |
| Tolerance | h8 |
| Direction of cutting | Right |
| Machining material | Steel;Cast Steel;Stainless Steel;Cast Iron;Non-Ferrous;High Temperature Alloy |
| Body material | HSS-Co |
| Tip angle | 130 ° |
| Internal cooling | No |
| Tail diameter | 4.7 mm |
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