STANDARD : DIN 933,ISO 4017, DIN 961, ISO 8676, DIN558SIZE : M3 - M52 LENGTH 6 - 200MMMATERIAL : CARBON STEEL, STAINLESS STEEL, BRASSGRADE : 4.8 5.8 6.8 8 10.9 12.9 A2-50 A2-70 A4-70 A4-80FINISH : SELF COLOUR ,ZINC PLATED, HDG,ZINC FLAKEPACKAGING : BULK PACK | SMALL BOXED
STANDARD : DIN985SIZE : M3 - M48MATERIAL : Carbon Steel,Stainless SteelGRADE : 6, 8, 10, A2, A4FINISH : PLAIN | BZP | Mechanical Galv | GEOMET ...PACKAGING : BULK PACK | SMALL BOXED
STANDARD : DIN 934SIZE : M2.5 - M100MATERIAL : STEEL GRADE 8, 10, 12GRADE : 6, 8, 10, 12, A2, A4, BRASSFINISH : PLAIN | BZP | HDG | GEOMET ...PACKAGING : BULK PACK | SMALL BOXED
STANDARD : TO DRAWING
SIZE : 4MM TO 6MM LENGTH 12MM TO 30MM
MATERIAL : HSS M2
PACKAGING : PROVIED ON REQUEST
• HSS M2 Step Drill with Spiral Flute is supper self- centralling,point tip can drill on cuved surface.
• 2x to 6x Faster than normal jobber bit.
• At least 2x Tool life time than normal jobber bits.
• Hight precision with Stability Performance;Much more less defect(burr) than other drill bits.
|
Dia-Dia- length |
|
4–12mm |
|
4–20mm |
|
6–30mm |
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