ดอกเจาะบานพับถ้วย RUKO Hinge Boring Bits

ดอกเจาะบานพับถ้วย ดอกทังสเตนคาร์ไบด์ RUKO Tungsten Carbide Hinge boring bits

Hinge boring bits

High efficient hinge boring bits with high endurance through precise ground tungsten carbide cutting edges.

Exactly drilling is guaranteed by the center point. Very precise and non-splittering drilling through the carbide major cutting edge.

Applications : for drilling in soft wood, hard wood, glue wood, chip boards, wood core plywood, hardboards, plastic-laminated plates, plastics.

 

Point cut : Center point with 2 major cutting edges made of tungsten carbide

Surface : Black steam tempered

Shank : Straight shank

Right hand cutting

Article no. Ø mm. Total length mm. Working length mm.
212 020 20 60 35
212 025 25 60 35
212 026 26 60 35
212 030 30 60 35
212 035 35 60 35

 

ดอกเจาะบานพับถ้วย ดอกไฮสปีด RUKO HSS Hinge boring bits

Forstner drills chrome vanadium steel = DIN 7483 G

Highly efficient forstner drills with high endurance through precise cutting edges. Exactly drilling with the aid of the center point.

The two peripheral cutting edges guarantee a very exat and non-splittering drilling.

Applications : for drilling in soft-and hard wood, glue wood, chip boards, wood core plywood, hardboard, plastic laminated plates, plastics.

 

Point cut : Center point with 2 major cutting edges

Surface : black steam tempered pilot point bright

Shank : straight shank

Right hand cutter

Article no. Ø mm. Total length mm. Working length mm.
212 080 8 90 60
212 100 10 90 60
212 120 12 90 60
212 140 14 90 60
212 150 15 90 60
212 160 16 90 60
212 180 18 90 60
212 200 20 90 60
212 220 22 90 60
212 240 24 90 60
212 250 25 90 60
212 260 26 90 60
212 280 28 90 60
212 300 30 90 60
212 320 32 90 60
212 340 34 90 60
212 350 35 90 60
212 360 36 90 60
212 380 38 90 60
212 400 40 90 60
212 450 45 90

60

 

212 500 50 90 60

 

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