Twist Drills for Plastics: Bakelite, Hard Rubber, Plexiglass, Laminated Paper, Eternit, Pertinax

Twist Drills for Plastics: Bakelite, Hard Rubber, Plexiglass, Laminated Paper, Eternit, Pertinax

Logo Löher The drill bits don't need to be cheap, only the drilling does! This is the philosophy driving the drill manufacturer Löher, which has been making top-quality bits in Remscheid, Germany, for the last 80 years. They were the first bit manufacturer to cut their grooves using CBN (Cubic Boron Nitride) cutting disks on their in-house-built groove grinding machines. CBN is almost as hard a diamond, and leaves a much smoother surface than normal grinders, allowing for much better chip clearance. These bits are a step above and cannot be compared with ordinary polished, milled or rolled drill bits. They are manufactured in Remscheid, Germany and bear the name of the maker.

HSS Bohrer für Bakelit, Hartgummi, Plexiglas, Hartpapier, Eternit, Pertinax Löher HSS Twist Drills for Plastics: Bakelite, Hard Rubber, Plexiglass, Laminated Paper, Eternit, Pertinax Series 029/00
mit Zylinderschaft, rechtsdrehend

DIN 338
Point angle 80°
Helix angle 12° to 15° (Typ N)
Ø-tolerance = h8

These bits come with stretched angle of twist and wide flutes for greater chip volume.
Recommendations for the use of twist drills

Diameter
mm
Total length
mm
Spiral length
mm
Order
nr.
Price
1 piece
Price
from 10 piece
2.00 49 24 905020 In den Warenkorb € 5.66 € 3.40
3.00 61 33 905030 In den Warenkorb € 5.75 € 3.45
4.00 75 43 905040 In den Warenkorb € 6.78 € 4.07
5.00 86 52 905050 In den Warenkorb € 9.16 € 5.50
6.00 93 57 905060 In den Warenkorb € 11.90 € 7.14
7.00 109 69 905070 In den Warenkorb € 16.42 € 9.85
8.00 117 75 905080 In den Warenkorb € 19.28 € 11.57
Diameter
mm
Total length
mm
Spiral length
mm
Order
nr.
Price
1 piece
Price
from 5 piece
9.00 125 81 905090 In den Warenkorb € 22.60 € 15.82
10.00 133 87 905100 In den Warenkorb € 27.31 € 19.12
12.00 151 101 905120 In den Warenkorb € 50.23 € 35.16














 
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