DIN338 HSS Cobalt Drill Bits 135 Deg. Split Point Metal Drill Bits for Steel, Metal, Iron, Copper, Aluminum

• Customized: Customized
• Standard: DIN
• Length: Taper-length
• Type: Twist Drill Bit
• Material: High Speed Steel
• Usage: Wood Drilling, Metal Drilling
• Model NO.: XR-001
• Point: 135°split Point
• Surface: Amber Color
• Packing: Plastic Box/PVC Bags
• Transport Package: Carton
• Specification: to be negoniated
• Trademark: XINGRUI
• Origin: Danyang Jiang Su
• HS Code: 82075090
• Production Capacity: 5000000 Per Mouth

Product Description

Product Description:

 

Manufactured from Hss-M35  steel, with cobalt added to creates a hardened alloy, measuring Rockwell hardness up to 67 with 5% Cobalt, for much faster cutting and extra longer life span, with up to twelve times when compared with an average HSS drill bit. No center punch is needed-the 135° Quick-Cut points are self-centering and penetrate quickly with less pressure. Will not "walk" or "wander" Extremely heat resistant; must be used and operated at 1500 RPM or greater for maximum efficiency. Straight shank allows for firmly holding and accurate centering,

 

Product Name:    HSS Cobalt Drill Bit Jobber Length

Cutting Point Angle:    135 Deg.
Angle Point Type:    Split Point
Flute Type:   Spiral Twist Flute
Shank Type:   Straight Round Shank
Surface Treatment:    Golden Ember Finished
Specification Met:   DIN338
Application:   Drill Hole in Steel Metal Iron Copper Aluminum Cast Iron Alloy Steel
Packaging:  Premium Plastic Package

SIZE OF THE HSS DRILL BIT:

 

(SIZE)	TOTAL LENGTH	FLUTE LENGTH
1.0	34	12
1.5	40	18
2	49	24
2.5	57	30
3	61	33
3.2	65	36
3.5	70	39
4	75	43
4.2	75	43
5	86	52
5.2	86	52
5.5	93	57
6	93	57
6.5	101	63
7	109	69
7.5	109	69
8	117	75
8.5	117	75
9	125	81
9.5	125	81
10	133	87
10.5	133	87
11	142	94
11.5	142	94
12	151	101
12.5	151	101
13	151	101

PACKING OF THE HSS DRILL BIT:
 

1. Normal Package:5/10 pcs in a plastic bag,then inner box and out carton.

2. Other package:Blister card,Plastic tube,PVC pouch,according to your requirments.

3. HSS Drill bits set are available.

FACROY WAREHOUSE: