5pcs / Pack 12.5mm High Speed Steel M35 Cobalt-Containing Twist Drill Fully Ground Stainless Steel Drill Bit

Product Description

1. Material: M35 contains cobalt 2. Fully ground, industrial grade 3. Tool handle type: straight handle 4. Sharp and durable, durable and strong 5. Low friction of blade groove, smooth chip removal 6. Cooling type (internal cooling/external cooling): external cooling 7. Double chamfered edge, sharper, more efficient punching 8. Outer blade tip angle: 118 degrees 9. Unit weight: 40g-100g 10. Model: diameter 9.0mm: blade length 81mm, total length 125mm; diameter 9.5mm: blade length 81mm, total length 125mm; diameter 10mm: blade length 87mm, total length 133mm; diameter 10.5mm: blade length 87mm, total length 133mm; diameter 11mm: Blade length 94mm, total length 142mm; diameter 11.5mm: blade length 94mm, total length 142mm; diameter 12mm: blade length 101mm, total length 151mm; diameter 12.5mm: blade length 101mm, total length 151mm; diameter 13mm: blade length 101mm, total length 151mm

Specifications

SKU

TBD0562072108

Category

Home & Garden › Tools & Industrial & Scientific › Drill & Drill Bits

Weight

0.529 kg

Delivery

Standard delivery