pcs
Item description
Description:
Powerful, right-handed cutting type N twist drill, suitable for all normal drilling operations in common materials

Diameter tolerance:
h8

Point cut:
Helical point

Drill point thinning:
Pointed cross section (DIN 1412 A)

Qualities:


HSS-G:
Point angle: 118°, surface: bare. Ground twist drills made of high performance, high-speed steel with milled flutes. Use for steel, cast steel alloys and non-alloys (<900 N/mm² tensile strength), grey-, malleable, ductile, cast and sintered iron, nickel silver, graphite and short cutting aluminium alloys, brass and bronze.

HSS-G Co 5 (HSS-E):
Point angle: 130°, surface: bare. Ground twist drill made of high performance, high-speed steel (cobalt alloy) with high rotation precision and high heat resistance. Use for steel, cast steel alloys and non-alloys (<1100 N/mm² tensile strength), grey-, malleable, ductile, cast and sintered iron, nickel silver, graphite and short cutting aluminium alloys, brass and bronze. In addition, can also be used as warn and cold working steels, as well as rust and acid-resistant steels (stainless steels V2A / V4A).
Properties
Qual­ity HSS-G
Di­am­e­ter [mm] 15,5
Total length [mm] 218
Spi­ral length [mm] 120
Morse taper no. (DIN 228) 2
Core hole drills for threads M 18
Further information on BOHR15,5MHSSG
Weight 250 g / pcs
Customs duty number 82075060
Manufacturer RUKO
Documents
*core diameter 15.25

 
All data are to be understood as non-binding reference values! We do not assume liability for any data selection not confirmed in writing. Unless otherwise specified, pressure values refer to liquids from Group II at +20°C.
Immediately available