EXACT HSS Step Drill Bit 4mm x 20mm

Subtotal (1 unit)*

£57.19

(exc. VAT)

£68.63

(inc. VAT)

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1 +£57.19

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RS Stock No.:
499-429
Mfr. Part No.:
4407022
Brand:
EXACT
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Brand

EXACT

Drill Bit Type

Step Drill Bit

Number of Steps

9

Material

HSS

Minimum Head Size

4mm

Maximum Head Size

20mm

RoHS Status: Exempt

COO (Country of Origin):
DE

Step drill, spiral flute, HSS TiAlN


HSS step drill with deburring zone for a better circular cut
TiAlN coating, for particularly tough materials
For burr-free drilling and planing sheet metal, pipes and profiles
Two-sided deburring in one move
No centre-punching necessary, drill bits do not run
Constant cutting angle during the whole process
Suitable for construction steel, CrNi steel and non-ferrous metals up to 6 mm thick
Diameter specification is lasered on every level
Three-faced driving shaft, prevents slipping in the drill chuck

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