8-piece countersink drill bit set in a sturdy plastic case for deburring, chamfering, and countersinking. The finely tuned material elasticity ensures high durability. Perfect chip removal and a low risk of tipping guarantee comfortable working. Cutting area according to DIN 335-C, 90° with 3 cutting edges. High-quality, ergonomic bit holder equipped with a magnet. The Rapidaptor quick-change chuck allows for fast bit changes without additional tools. ¼" hex, suitable for holders with a fitting according to DIN ISO 1173-D 6.3.
Connection system | Hexagonal |
Material application | Metal |
Length | 4 cm |
Drill diameter | 6.3 - 20.5 mm |
Metal type | Steel |
Item number | 8403243 |
Manufacturer | Wera |
Category | Drill bit insert |
Manufacturer no. | 05104650001 |
Release date | 28.3.2019 |
External links |
Colour | Black |
Exact colour description | Black |
Metal type | Steel |
Material group | Metal |
Material | Steel |
Drill Type | Countersink |
Connection system | Hexagonal |
Material application | Metal |
Tool holder | 1/4" hexagon bit holder |
surface finish | Phosphated |
DIN standard | DIN 3126, DIN 335 C |
Suitable for | Universal |
Suitable for | Universal |
borehole size | 20.50 mm |
Country of origin | Germany |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 8-part |
Items per sales unit | 8 x |
Drill diameter | 6.3 - 20.5 mm |
Shaft diameter | 8 millimetres |
Length | 4 cm |
Width | 11.70 cm |
Height | 4 cm |
Weight | 125 g |
Length | 15.50 cm |
Width | 12 cm |
Height | 4 cm |
Weight | 390 g |
How often does a product of this brand in the «Drill bit insert» category have a defect within the first 24 months?
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