PRO-TECH
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Drills made of tungsten carbide for multi-spindle drillers
Out-line drills made of tungsten carbide

Out-line drills made of tungsten carbide

They can be used to drill out-line holes in chipboards (also laminated), wood and wood-like materials with multi-spindle drills and other machines with proper holders or adapters. Working part of drilling head is made of tungsten carbide. New geometry of the drill allows its longer life.

WARNING: In order to make the technical data clear the table was divided into smaller tables presented one after another.

Drill’s length L = 57 mm
Grip’s diameter d = 10 mm

Drill’s diameter D (mm)	Drill’s length L (mm)	Grip’s length l (mm)	Grip’s diameter d (mm)
Drill’s diameter D (mm)	Drill’s length L (mm)	Grip’s length l (mm)	Grip’s diameter d (mm)
2	57	22	10
Drill’s diameter D (mm)	Drill’s length L (mm)	Grip’s length l (mm)	Grip’s diameter d (mm)
2,5	57	22	10
Drill’s diameter D (mm)	Drill’s length L (mm)	Grip’s length l (mm)	Grip’s diameter d (mm)
3	57	22	10
Drill’s diameter D (mm)	Drill’s length L (mm)	Grip’s length l (mm)	Grip’s diameter d (mm)
3,5	57	22	10
Drill’s diameter D (mm)	Drill’s length L (mm)	Grip’s length l (mm)	Grip’s diameter d (mm)
4	57	20	10
Drill’s diameter D (mm)	Drill’s length L (mm)	Grip’s length l (mm)	Grip’s diameter d (mm)
5	57	22	10
Drill’s diameter D (mm)	Drill’s length L (mm)	Grip’s length l (mm)	Grip’s diameter d (mm)
6	57	22	10
Drill’s diameter D (mm)	Drill’s length L (mm)	Grip’s length l (mm)	Grip’s diameter d (mm)
7	57	22	10
Drill’s diameter D (mm)	Drill’s length L (mm)	Grip’s length l (mm)	Grip’s diameter d (mm)
8	57	22	10
Drill’s diameter D (mm)	Drill’s length L (mm)	Grip’s length l (mm)	Grip’s diameter d (mm)
9	57	22	10
Drill’s diameter D (mm)	Drill’s length L (mm)	Grip’s length l (mm)	Grip’s diameter d (mm)
10	57	22	10
Drill’s diameter D (mm)	Drill’s length L (mm)	Grip’s length l (mm)	Grip’s diameter d (mm)
12	57	22	10

Drill’s length L = 70 mm
Grip’s diameter d = 10 mm

Drill’s diameter D (mm)	Drill’s length L (mm)	Grip’s length l (mm)	Grip’s diameter d (mm)
Drill’s diameter D (mm)	Drill’s length L (mm)	Grip’s length l (mm)	Grip’s diameter d (mm)
3	70	30	10
Drill’s diameter D (mm)	Drill’s length L (mm)	Grip’s length l (mm)	Grip’s diameter d (mm)
3,5	70	30	10
Drill’s diameter D (mm)	Drill’s length L (mm)	Grip’s length l (mm)	Grip’s diameter d (mm)
4	70	30	10
Drill’s diameter D (mm)	Drill’s length L (mm)	Grip’s length l (mm)	Grip’s diameter d (mm)
5	70	30	10
Drill’s diameter D (mm)	Drill’s length L (mm)	Grip’s length l (mm)	Grip’s diameter d (mm)
6	70	30	10
Drill’s diameter D (mm)	Drill’s length L (mm)	Grip’s length l (mm)	Grip’s diameter d (mm)
7	70	30	10
Drill’s diameter D (mm)	Drill’s length L (mm)	Grip’s length l (mm)	Grip’s diameter d (mm)
8	70	30	10
Drill’s diameter D (mm)	Drill’s length L (mm)	Grip’s length l (mm)	Grip’s diameter d (mm)
9	70	30	10
Drill’s diameter D (mm)	Drill’s length L (mm)	Grip’s length l (mm)	Grip’s diameter d (mm)
10	70	30	10
Drill’s diameter D (mm)	Drill’s length L (mm)	Grip’s length l (mm)	Grip’s diameter d (mm)
12	70	30	10

Drill’s length L = 77 mm
Grip’s diameter d = 10 mm

Drill’s diameter D (mm)	Drill’s length L (mm)	Grip’s length l (mm)	Grip’s diameter d (mm)
Drill’s diameter D (mm)	Drill’s length L (mm)	Grip’s length l (mm)	Grip’s diameter d (mm)
3	77	30	10
Drill’s diameter D (mm)	Drill’s length L (mm)	Grip’s length l (mm)	Grip’s diameter d (mm)
3,5	77	30	10
Drill’s diameter D (mm)	Drill’s length L (mm)	Grip’s length l (mm)	Grip’s diameter d (mm)
4	77	30	10