Twist drills made of high-speed steel (4241) with hardness 62°HRc (+/-2°) and with point angle 118°,
straight cut without thinning, good for hand grinding. Diameter tolerance h8.
Spiral dextrorotatory drills, spiral type N, hot rolled forged, with a high flexibility and torsional strength,
with grinded drills margin.
Cylindrical shanks matching drills' diameter.
Suitable for general purposes, for alloy and carbon steels treatment with hardness up to 250Bhn,
for grey cast iron, non-ferrous metals as well as hardened plastics.
According to DIN-338.
straight cut without thinning, good for hand grinding. Diameter tolerance h8.
Spiral dextrorotatory drills, spiral type N, hot rolled forged, with a high flexibility and torsional strength,
with grinded drills margin.
Cylindrical shanks matching drills' diameter.
Suitable for general purposes, for alloy and carbon steels treatment with hardness up to 250Bhn,
for grey cast iron, non-ferrous metals as well as hardened plastics.
According to DIN-338.
50273
13pcs.
range of the set:
ø2.0-8.0mm
ø2.0-8.0mm
contents of the set:
2.0, 2.5, 3.0, 3.5, 4.0, 4.5, 5.0, 5.5, 6.0,
6.5, 7.0, 7.5, 8.0mm
2.0, 2.5, 3.0, 3.5, 4.0, 4.5, 5.0, 5.5, 6.0,
6.5, 7.0, 7.5, 8.0mm
Parameters of master packing
Quantity
1-25/100
Gross weight [kg]
19,50
Parameters of product
Package
plastic case and shrink
Marking
overprints on plastic case
and colour sticker of barcode
and colour sticker of barcode
Statistical parameters
Code EAN-13
5900171502738
Origin
China - CN