HSS Twist Drill Bit for Metal Working

• Type: Twist Drill Bit
• Material: High Speed Steel
• Usage: Metal Drilling
• Size: 1-20mm
• Transport Package: PVC Bag, Carton
• Specification: QC
• Model NO.: DIN338, DIN340, DIN1897
• Trademark: total-cn
• Origin: Shanghai
• HS Code: 8207509000
• Production Capacity: 1000000PCS/Month

Product Description

TOTAL-CN TOOLS Co., Ltd. is producing and exporting Drill bit, twist drill, twist drill bits

1) Black oxide, bronze oxide, TiN coated, bright finish.
2) Fully ground, roll forged. MILLED
3) Standard: DIN338, DIN340, DIN345, DIN1897, ANSI B94.11M.
4) For drilling in steel, cast steel, malleable iron, sintered metal, non-ferrous metals and plastic.
5) Steel grade: W4Mo2Cr4VSi, W4Mo3Cr4Vsi, WMo3Cr4V(W9), W6Mo5Cr4V2(M2), M35.

Sizes:
Available sizes: 1.0mm - 20.0mm
Angle point: 118 or 135

Manufacturing process: rolled, milled or fully ground
Material: HSS (HSS-Co are available)
Point angle: 118°or 135º split point Flute type: N, parabolic flute
Finish: black oxide, bright, polished, or Ti-coated
Diameter: 0.2-20.0mm

D	L2	L1	D	L2	L1	D	L2	L1
0.2	2.5	19	2.85	33	61	9.5	81	125
0.22	2.5	19	2.9	33	61	9.6	68	133
0.25	3	19	2.95	33	61	9.7	87	133
0.28	3	19	3	33	61	9.8	87	133
0.3	3	19	3.1	36	65	9.9	87	133
0.32	4	19	3.2	36	65	10	87	133
0.35	4	19	3.3	36	65	10.2	87	133
0.38	4	19	3.4	39	70	10.3	87	133
0.4	5	20	3.5	39	70	10.4	87	133
0.42	5	20	3.6	39	70	10.5	87	133
0.45	5	20	3.7	39	70	10.6	87	133
0.48	5	20	3.8	43	75	10.7	94	142
0.5	6	22	3.9	43	75	10.8	94	142
0.52	6	22	4	43	75	10.9	94	142
0.55	7	24	4.1	43	75	11	94	142
0.58	7	24	4.2	43	75	11.1	94	142
0.6	7	24	4.3	47	80	11.2	94	142
0.62	8	26	4.4	47	80	11.3	94	142
0.65	8	26	4.5	47	80	11.4	94	142
0.68	9	28	4.6	47	80	11.5	94	142
0.7	9	28	4.7	47	80	11.6	94	142
0.72	9	28	4.8	52	86	11.7	94	142
0.75	9	28	4.9	52	86	11.8	94	142
0.78	10	30	5	52	86	11.9	101	151
0.8	10	30	5.1	52	86	12	101	151
0.82	10	30	5.2	52	86	12.1	101	151
0.85	10	30	5.3	52	86	12.2	101	151
0.88	11	32	5.4	57	93	12.3	101	151
0.9	11	32	5.5	57	93	12.4	101	151
0.92	11	32	5.6	57	93	12.5	101	151
0.95	11	32	5.7	57	93	12.6	101	151
0.98	12	34	5.8	57	93	12.7	101	151
1	12	34	5.9	57	93	12.85	101	151
1.05	12	34	6	57	93	12.9	101	151
1.1	14	36	6.1	63	101	13	101	151
1.15	14	36	6.2	63	101	13.1	101	151
1.2	16	38	6.3	63	101	13.2	101	151
1.25	16	38	6.4	63	101	13.3	108	160
1.3	16	38	6.5	63	101	13.4	108	160
1.35	18	40	6.6	63	101	13.5	108	160
1.4	18	40	6.7	63	101	13.6	108	160
1.45	18	40	6.8	69	109	13.7	108	160
1.5	18	40	6.9	69	109	13.8	108	160
1.55	20	43	7	69	109	13.9	108	160
1.6	20	43	7.1	69	109	14	108	160
1.65	20	43	7.2	69	109	14.25	114	169
1.7	20	43	7.3	69	109	14.5	114	169
1.75	22	46	7.4	69	109	14.75	114	169
1.8	22	46	7.5	69	109	15	114	169
1.85	22	46	7.6	75	117	15.25	120	178
1.9	22	46	7.7	75	117	15.5	120	178
1.95	24	49	7.8	75	117	15.75	120	178
2	24	49	7.9	75	117	16	120	178
2.05	24	49	8	75	117	16.25	125	184
2.1	24	49	8.1	75	117	16.5	125	184
2.15	27	53	8.2	75	117	16.75	125	184
2.2	27	53	8.3	75	117	17	125	184
2.25	27	53	8.4	75	117	17.25	130	191
2.3	27	53	8.5	75	117	17.5	130	191
2.35	27	53	8.6	81	125	17.75	130	191
2.4	30	57	8.7	81	125	18	130	191
2.45	30	57	8.8	81	125	18.5	135	198
2.5	30	57	8.9	81	125	18.75	135	198
2.55	30	57	9	81	125	19	135	198
2.6	30	57	9.1	81	125	19.25	140	205
2.65	30	57	9.2	81	125	19.5	140	205
2.7	33	61	9.3	81	125	19.75	140	205
2.75	33	61	9.4	81	125	20	140	205
2.8	33	61