black & white finish hex shank 45 carbon steel material auger drill bits set for wood drilling

Place of Origin:

Jiangsu, China

Brand Name:

CERES

Model Number:

KRS-auger drill bit set

Working Length (mm):

50-200

Finish:

Black Oxide, ZINC, white

Material:

HIGH SPEED STEEL

Type:

Twist Drill Bit, Twist Drill Bit

Material2:

Carbon steel

Manufacturing Process:

Roll forged

Surface treatment:

Bright&Black surface

Brand:

CERES

Shank Type:

Hex shank

Stamping:

Brand,Material,Size

Normal package:

wood box

Application:

Drill bit for metal drilling

Use:

Metal Drilling