Name: Straight Shank HSS twist Drill Bits DIN 338 M35 hss Cobalt drill bit For stainless steel
Brand: STARRY
Price: 1 USD

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Straight Shank HSS twist Drill Bits DIN 338 M35 hss Cobalt drill bit For stainless steel

Brand Name:STARRY

Certification:ISO9000

Model Number:3mm

Minimum Order Quantity:500

Delivery Time:30-45days

Payment Terms:T/T, MoneyGram

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Jiangsu Xingrui Tools CO.,LTD

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Address: FeiDa indutrial Park,Hou Xiang Town,DanYang City,Jiang Su Province,China.

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Product Details

Straight Shank HSS twist Drill Bits DIN 338 M35 hss Cobalt drill bit For stainless steel

Drill bits are cutting tools used to create cylindrical holes, almost always of circular cross-section. Bits are held in a tool called a drill, which rotates them and provides torque and axial force to create the hole. Specialized bits are also available for non-cylindrical-shaped holes.

HSS Drill Bit Standard: : DIN 338 (jobber series),DIN 340 (long series),DIN 1897 (stub series)

Manufacturing Process: Fully Ground, Milled, Rolled, Edge Ground.

Material: HSS4241, HSS4341, HSS6542(M2), HSS Cobalt 5% (M35 Co5%)

Surface: Black finish, Bright finish, Black & Bright finish, Tin-coated Finish, Amber / Coffee Finish, Rainbow Color Finish.

Packing: PVC Pouch, Paper Box, Plastic Box, Plastic tube, Metal Box or as per the customer's requirement.

Size: 1mm-30.0mm

Point Angle: 118° or 135° (Split Point are available from 3.0mm)

Application: For drilling steel, cast steel, grey cast iron, malleable iron, sintered metal, low hardness alloyed

D(mm)	L2(mm)	L1(mm)	D(mm)	L2 (mm)	L1(mm)	D(mm)	L2 (mm)	L1(mm)	D(mm)	L2 (mm)	L1(mm)
0.2	2.5	19	1.95	24	49	6	57	93	11.2	94	142
0.22	2.5	19	2	24	49	6.1	63	101	11.3	94	142
0.25	3	19	2.05	24	49	6.2	63	101	11.4	94	142
0.28	3	19	2.1	24	49	6.3	63	101	11.5	94	142
0.3	3	19	2.15	27	53	6.4	63	101	11.6	94	142
0.32	4	19	2.2	27	53	6.5	63	101	11.7	94	142
0.35	4	19	2.25	27	53	6.6	63	101	11.8	94	142
0.38	4	19	2.3	27	53	6.7	63	101	11.9	101	151
0.4	5	20	2.35	27	53	6.8	69	109	12	101	151
0.42	5	20	2.4	30	57	6.9	69	109	12.1	101	151
0.45	5	20	2.45	30	57	7	69	109	12.2	101	151
0.48	5	20	2.5	30	57	7.1	69	109	12.3	101	151
0.5	6	22	2.55	30	57	7.2	69	109	12.4	101	151
0.52	6	22	2.6	30	57	7.3	69	109	12.5	101	151
0.55	7	24	2.65	30	57	7.4	69	109	12.6	101	151
0.58	7	24	2.7	33	61	7.5	69	109	12.7	101	151
0.6	7	24	2.75	33	61	7.6	75	117	12.85	101	151
0.62	8	26	2.8	33	61	7.7	75	117	12.9	101	151
0.65	8	26	2.85	33	61	7.8	75	117	13	101	151
0.68	9	28	2.9	33	61	7.9	75	117	13.1	101	151
0.7	9	28	2.95	33	61	8	75	117	13.2	101	151
0.72	9	28	3	33	61	8.1	75	117	13.3	108	160
0.75	9	28	3.1	36	65	8.2	75	117	13.4	108	160
0.78	10	30	3.2	36	65	8.3	75	117	13.5	108	160
0.8	10	30	3.3	36	65	8.4	75	117	13.6	108	160
0.82	10	30	3.4	39	70	8.5	75	117	13.7	108	160
0.85	10	30	3.5	39	70	8.6	81	125	13.8	108	160
0.88	11	32	3.6	39	70	8.7	81	125	13.9	108	160
0.9	11	32	3.7	39	70	880	81	125	14	108	160
0.92	11	32	3.8	43	75	8.9	81	125	14.25	114	169
0.95	11	32	3.9	43	75	9	81	125	14.5	114	169
0.98	12	34	4	43	75	9.1	81	125	14.75	114	169
1	12	34	4.1	43	75	9.2	81	125	15	114	169
1.05	12	34	4.2	43	75	9.3	81	125	15.25	120	178
1.1	14	36	4.3	47	80	9.4	81	125	15.5	120	178
1.15	14	36	4.4	47	80	9.5	81	125	15.75	120	178
1.2	16	38	4.5	47	80	9.6	87	133	16	120	178
1.25	16	38	4.6	47	80	9.7	87	133	16.25	125	184
1.3	16	38	4.7	47	80	9.8	87	133	16.5	125	184
1.35	18	40	4.8	52	86	9.9	87	133	16.75	125	184
1.4	18	40	4.9	52	86	10	87	133	17	125	184
1.45	18	40	5	52	86	10.2	87	133	17.25	130	191
1.5	18	40	5.1	52	86	10.3	87	133	17.5	130	191
1.55	20	43	5.2	52	86	10.4	87	133	17.75	130	191
1.6	20	43	5.3	52	86	10.5	87	133	18	130	191
1.65	20	43	5.4	57	93	10.6	87	133	18.5	135	198
1.7	20	43	5.5	57	93	10.7	94	142	18.75	135	198
1.75	22	46	5.6	57	93	10.8	94	142	19	135	198
1.8	22	46	5.7	57	93	10.9	94	142	19.25	140	205
1.85	22	46	5.8	57	93	11	94	142	19.5	140	205
1.9	22	46	5.9	57	93	11.1	94	142	19.75	140	205
									20	140	205

Produce Process:

Detail Specification:

Product Name	Straight Shank DIN338 Jobber Length M35 HSS Cobalt Twist Drill Bit for Stainless Steel Metal
Material	M35(HSS-E) (HSS is Available)
Process	Fully Ground (Rolled & Polished, Rolled, Milled are Available)
Standard	DIN338 (Stub DIN1897, Long DIN340, Extra Long DIN1869, Blacksmith Reduced Shank 10mm, 13mm, DIN345 Taper Shank are Available) Jobber Length (Stub Screw Machine Length, Long Taper Length, Airctraft Extensoin, Extra Long 12", 18", 24", Silver & Deming 1/2" Reduced Shank are Available)
Size	1 - 20mm, 1/16" - 1" , A - Z, 1# - 90#
Point Type	135 Degree Split Point (118 Degree Regular Point, Turbo Max Point, Pilot Point are Available)
Shank Type	Straight Shank (Hex Shank, Tri-Flats Shank, Double R Hex Shank, Reduced Shank, Threaded Shank, Taper Shank are Available)
Helix Angle	Regular Spiral Type N (Slow Spiral Type H, Fast Spiral Type W, Left Hand Spiral are Available)
Web & Flute Type	Regular Web & Flute (Thick Web with Parabolic Flute, Heavy Duty Web with Regular Flute are Available)
Surface Finish	Amber Color (Bright, Black Oxide, Titanium, Black & Gold, Black & Bright are Available)
Package	10/5 Pcs in PVC Pouch, Plastic Box, Individually in Skin Card, Double Blister, Clamshell.
Features	1.Cobalt drill bits are more expensive than other drill bits, but if you regularly drill through metal, they are a good investment since they tend to last longer. 2.No center punch is needed—the aggressive 135° Quick-Cut points are self-centering and penetrate quickly with lesspressure. Will not "walk" or "wander". 3.Precision ground point, flutes, body, clearance and drill diameter for the ultimate in accuracy and performance. 4.Ground flutes provide fast chip removal to maximize accuracy and efficiency along the full working surface of the bit. 5.DIN 338 jobber series drill bits are ideal for many trade and industrial projects.

Material	Hardness(HRC)
HSS-4241	60-62
HSS-4341	62-63
HSS-9341	63-66
HSS-M2	63-66
HSS-M35	64-67

Packing:

1. 5/10 pieces packind in PVC bag, then in white paper box, then in carton. ( default bullk packing)

2.Plastic tube,Blister Packing,PVC bags with card,Metal Box and so on.

Product Tags:

threaded shank drill bits threaded drill bit cast iron drill bit

Straight Shank HSS twist Drill Bits DIN 338 M35 hss Cobalt drill bit For stainless steel

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