3D 5D Solid Tungsten Carbide Twist Drill Bits

Point Angle: 118 ° 140° 135°
Material: Solid Carbide
Coolant type: with or without
OEM: Acceptable

1.use high-quality tungsten material, high-precision imported Germany CNC machine

2.suitable for structural steel, alloy steel, stainless steel, cast iron and other common materials

3. Raw Materials: YG10X, ZK30UF, GU35UF

4. Diameter: 1mm-20mm

5. Sizes: 3XD; 5XD; 8XD;10XD;12XD

微信图片_20241017101054.jpg

D301 3XD Carbide Drills (External Coolant Hole)

Carbide Drills (External Coolant Hole) Type: D301 Unit：in mm
Type No.	Diameter	Flute Length	Overall Length	Shank Diameter
D301-D030	3.0	20	62	6
D301-D031	3.1	20	62	6
D301-D032	3.2	20	62	6
D301-D033	3.3	20	62	6
D301-D034	3.4	20	62	6
D301-D035	3.5	20	62	6
D301-D036	3.6	20	62	6
D301-D037	3.7	20	62	6
…	…	…	…	…
…	…	…	…	…
D301-D170	17.0	73	123	18
D301-D175	17.5	73	123	18
D301-D178	17.8	73	123	18
D301-D180	18.0	73	123	18
D301-D185	18.5	79	131	20
D301-D190	19.0	79	131	20
D301-D195	19.5	79	131	20
D301-D198	19.8	79	131	20
D301-D200	20.0	79	131	20
Note: Specifications for reference only. Please contact for detailed information.

D501 5XD Carbide Drills (External Coolant Hole)

Carbide Drills (No Coolant Hole) Type: D501 Series Unit：in mm
Type No.	Diameter	Flute Length	Overall Length	Shank Diameter
D501-D030	3.0	28	66	6
D501-D031	3.1	28	66	6
D501-D032	3.2	28	66	6
D501-D033	3.3	28	66	6
D501-D034	3.4	28	66	6
D501-D035	3.5	28	66	6
D501-D036	3.6	28	66	6
D501-D037	3.7	28	66	6
…	…
…	…
D501-D110	11.0	71	118	12
D501-D115	11.5	71	118	12
D501-D120	12.0	71	118	12
D501-D125	12.5	77	124	14
D501-D130	13.0	77	124	14
D501-D140	14.0	77	124	14
D501-D150	15.0	83	133	16
D501-D160	16.0	83	133	16
D501-D200	20.0	101	153	20
Note: Specifications for reference only. Please contact for detailed information.

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