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Center Drills (HSS Center Drill, Solid Carbide Center Drill)

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Origin

China Mainland
Minimum Order

1
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Description

Product Detail

Basic Info.

Model NO.:DIN333A	Type:Center Drill Bit
Material:High Speed Steel	Use:Wood Drilling
Package:Plastic Tube, Carton	Specification:DIN333
Trademark:TOTAL	Origin:CHINA
Size:1-6.3mm	HS Code:82075090
Production Capacity:1000000PCS/Month

Product Description

Center drill, HSS center drill, solid carbide center drill, DIN 333A center drill, plain type center drill, bell type center drill.
Manufacturing process: Fully ground
Material: HSS4341, HSS9341, hssM2
Flutes: Straight flutes, spiral flutes
Finish: Bright, TiN
Diameter: 1-6.3mm
Size (d) D (Body Diameter) L (Allover Length)
1 3.15 31.5
L. 60 4 35.5
2 5 40
2.5 6.3 45
3.15 8 50
4 10 56
5 12.5 63
6.3 16 71

Center Drill DIN333A, Right hand cutting

Manufacturing process: fully ground
Material: hss4341, hss9341, hssM2
Flutes: straight flutes, spiral flutes
Finish: Bright, TiN
Diameter: 1-6.3mm

Size (d)	D (Body Diameter)	L (Allover Length)
1	3.15	31.5
l.60	4	35.5
2	5	40
2.5	6.3	45
3.15	8	50
4	10	56
5	12.5	63
6.3	16	71

Center Drill DIN333B, Right hand cutting

Manufacturing process: fully ground
Material: hss4341, hss9341, hssM2
Flutes: straight flutes, spiral flutes
Finish: Bright, TiN
Diameter: 1-6.3mm

Size (d)	D (Body Diameter)	L (Allover Length)
1	4	31.5
l.60	6.3	35.5
2	8	40
2.5	10	45
3.15	11.2	50
4	14	56
5	18	63
6.3	20	71

ANSI B94.11M, Plain Type- standard length

Size (d)	D (Body Diameter)	Allover Length
3/64"	1/8"	1-1/4"
5/64"	3/16"	1-7/8"
7/64"	1/4"	2"
1/8"	5/16"	2-1/8"
3/16"	7/16"	2-3/4"
7/32"	1/2"	3"
1/4"	5/8"	3-1/4"
5/16"	3/4"	3-1/2"

ANSI B94.11M, Plain Type- long length

Size (d)	D (Body Diameter)	Allover Length
3/16"	5/64"	3"
3/16"	5/64"	4"
5/64"	3/16"	4"
5/64"	3/16"	5"
7/64"	1/4"	4"
7/64"	1/4"	5"
1/8"	5/16"	4"
1/8"	5/16"	5"
1/8"	5/16"	6"
3/16"	716"	5"
3/16"	7/16"	6"
7/32"	1/2"	5"
7/32"	1/2"	6"
1/4"	5/8"	6"
5/16"	3/4"	6"

ANSI B94.11M, Bell Type

Size (d)	Body Diameter	Bell dia.	Allover Length
3/64"	1/8"	0.1	1-1/4"
1/16"	3/16"	0.15	1-7/8"
3/32"	1/4"	0.2	2"
7/64"	5/16"	0.25	2-1/8"
5/32"	7/16"	0.35	2-3/4"
3/16"	1/2"	0.4	3"
7/32"	5/8"	0.5	3-1/4"
1/4"	3/4"	0.6	3-1/2"