Products

13pcs HSS Straight Shank Twist Drill Bit for metal drilling

1.This package includes 13 metric drill bits: 1.5mm-6.5mm

2.This twist drill bit set is an economic choice if you need to drill through wood, plastic, and soft metal like aluminum.

3.The well-organized plastic case is designed for easy storage and transport

Product Name	13PCS Plastic Case HSS Twist Drill Bit Set
Material	HSS (High Speed Steel), HSS M2, HSS M35 Cobalt 5%
Process	Edge Ground, Edge Ground Tin-Coated, Fully Ground
Standard	DIN338
Size	1.5-6.5 MM 13PCS /set
Point Type	118 Degree/135 degree
Shank Type	Straight Shank
Surface Finish	Bright (Sliver), Tin-coated golden, Amber cobalt color
N.W./G.W.	16/17kgs
Features	1. HSS drill bit sets have extremely high hardness, in the drilling work has excellent processing performance, all grinding sharp ligament sticky milling work hole smooth no burr. 2. With good toughness of materials, wear resistance and drilling ability, the drill bit set tools apply to cast iron, copper and aluminum die steel alloy steel. 3.Gold-oxide coating resists heat build-up and lengthens bit life. 4.Removable cartridges: easy to carry bits from case to worksite. 5.Suitable for a range of electric drills and drilling machines thanks to our straight shank design.
Packing and shipping	Package :13pieces in a PVC box or bags , packed in a single plastic tube, we can customize the packing according to your requirements. Shipping :Express delivery, air shipping, sea shipping are available for your request

Diameters	Overall length	Flute length	Diameters	Overall length	Flute length
mm	mm	mm	inch	inch	inch
0.5	22	6	3/64"	1-3/4"	3/4"
1.0	34	12.0	1/16"	1-7/8"	7/8"
1.5	43	20.0	5/64"	2"	1"
2	49	24.0	3/32"	2-1/4"	1-1/8"
2.5	57	30.0	7/64"	2-5/8"	1-1/2"
3.0	61	33.0	1/8"	2-3/4"	1-5/8"
3.2	65	36.0	9/64"	2-7/8"	1-3/4"
3.5	70	39.0	5/32"	3-1/8"	2"
4.0	75	46.0	11/64"	3-1/4"	2-1/8"
4.2	75	46.0	3/16"	3-1/2"	2-5/16"
4.5	80	47.0	13/64"	3-5/8"	2-7/76"
4.8	86	52.0	7/32"	3-3/4"	2-1/2"
5.0	86	52.0	15/64"	3-7/8"	2-5/8"
5.2	86	52.0	1/4"	4"	2-3/4"
5.5	93	57.0	17/67"	4-1/8"	2-7/8"
6.0	93	57.0	9/32"	4-1/4"	2-15/16"
6.5	101	63.0	19/64"	4-3/8"	3-1/16"
* Other sizes are available according to customer's demand