2021 New Style Step Drill Bits Online - Carbide Twisted Drill Bits Ideal for machining most steels – MSK

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Our pursuit and company goal is to "Always satisfy our customer requirements". We continue to develop and design superior quality products for both our old and new customers and achieve a win-win prospect for our clients as well as us for Solid End Mill , End Mill Drill Bit , 60 Degree End Mill , We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!

2021 New Style Step Drill Bits Online - Carbide Twisted Drill Bits Ideal for machining most steels – MSK Detail:

step drill bits (4)

1.Designed for drilling abrasive materials when drilling accuracy must be maintained
2.Can be used in high temperature drilling applications
3.Used on materials such as cast iron, non-ferrous alloys, high silicon aluminum, copper, plastics, bronze, hard rubber, plexiglass, and other similar materials
4.Solid carbide tools offer long tool life and faster cutting speeds than other substrates, but are more brittle
5.Must be used with a rigid tool-holding systems.

step drill bits (3)

Handle type	Straight handle
Workpiece Material	Ordinary steel / high hardness steel / cast iron / aluminum / copper / graphite / resin
Tool material	carbide alloy
Coating	Yes
Oil holes	No
Brand	MSK

Advantage:
1.Excellent quality with competitive price.
2.Short delivery date within one week.
3.We can provide custom tools as per customers’need.from coating,flute,Helix angle,to cutting length,total length.
4.Heavy duty operation end mills-Unequalled Indexing,Asymmetric helix angle.
5.Anti-Vibration,Providing smooth and steady chip evaluation.

Flute Diameter D	Flute Length L1	Shank Diameter d	Length L
4.0	24	6	66
4.5	24	6	66
5.0	28	6	66
5.5	28	6	66
6.0	28	6	66
6.5	34	8	79
7.0	41	8	79
7.5	41	8	79
8.0	41	8	79
8.5	47	10	89
9.0	47	10	89
9.5	47	10	89
10.0	47	10	89
10.5	55	12	102
11.0	55	12	102
11.5	55	12	102
12.0	55	12	102
12.5	60	14	107
13.0	60	14	107
13.5	60	14	107
14.0	60	14	107
14.5	65	16	115
15.0	65	16	115
15.5	65	16	115
16.0	65	16	115
16.5	73	18	123
17.0	73	18	123
17.5	73	18	123
18.0	73	18	123
18.5	79	20	131
19.0	79	20	131
19.5	79	20	131
20.0	79	20	131

Use:

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Aviation Manufacturing

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Mold making

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Electrical Manufacturing

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We always do the job to be a tangible group making sure that we can provide you with the top top quality as well as ideal value for 2021 New Style Step Drill Bits Online - Carbide Twisted Drill Bits Ideal for machining most steels – MSK , The product will supply to all over the world, such as: Mauritius, belarus, Colombia, We have been making our products for more than 20 years . Mainly do wholesale , so we have the most competitive price , but highest quality. For the past years , we got very good feedbacks , not only because we provide good products , but also because of our good after-sale service . We are here waiting for you for your inquiry.

1/16 Twist Drill Bit