Name: Video for DIN338 HSS Cobalt Twist Drill Bits for Metal
Uploaded: 2025-03-12T15:23:55+08:00

Model NO.:

DM-H001

Customized:

Customized

Standard:

DIN

Length:

Taper-length

Type:

Twist Drill Bit

Material:

High Speed Steel

Usage:

Metal Drilling

Size:

0.5-20mm

Hardness:

HRC61-66

Sharpening:

118&135 Degree Point

Process:

Fully Ground, Milled, Edge Ground, Roll Forged

Surface Finish:

Ti-Coated, Black Oxide, Amber, Bright

Flute:

Doule Twist Flutes

Shank:

Straight Shank Drills, Taper Shank Drills, 1/2 Shank

Trademark:

DM

Transport Package:

5/10 Pieces in PVC Bag, Then in White Pape

Specification:

0.2-30mm

Origin:

Danyang City, Jiangsu Province, China

HS Code:

8207509000