shank dowel drill bit 8mm H70mm

 

Herotools  shank dowel  drill bit 8mm H70mm

Poduct details

1. Imported amicron tungsten carbide from Luxemburg

2. suitable for drilling wood, PVC and plastic

3. Super abrasion, high precision,light cutting and no burrs around hole side

4.The edge part formed in one piece by the full automatic digital control

Grinder.

5. Concentricity of drill is below 0.01mm

6. Excellent effect for hard boars such as melamine panels

7. New edge angle makes bore smooth, no chipping

8. T.C.T drill bit makes longer life

9. Customer design offered

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1.Special cutting edge geometry

2.Safe drilling thanks to centering point

3.Spiral with back guide

4.Plastic coated,TCT- tipped

5.long edge life

6. 2 v-point cutting edges

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Machine/Application

Portable boring machines

Automatic boring machines

CNC machining centers

For chip free drilling of dowel holes in solid wood and wood-based panels

Design

2 negative spurs

Centering point

Cylindrical shank with clamping surface

Spiral with back guide

TCT- tipped

Plastic coated

Advantages

Chip-free edges thanks to spurs

Safe drilling thanks to centering point

Protection of the hole edge upon exacting thanks to spiral with back guide

Optimum chip evacuation thanks to plastic coating

Tool life increased up to fivefold compared to traditional dowel bits

Available Size