Hot New Products Center Drill Set - Elehand Metric Step Drill Bit Titanium plating – MACHINERY TOOLS

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Hot New Products Center Drill Set - Elehand Metric Step Drill Bit Titanium plating – MACHINERY TOOLS Detail:

Feature

1. Extreme Hard and Durable – High speed steel makes it provide a longer service life than others.
2. Revolutionary Flute Design – Making it clean and remove ships easily.
3. Universal Use – Making perfect holes in stainless steel, copper, aluminium, plastics and wood materials.
4. Convenient & Accurate – Diameters of the steps are laser marked for quick reference, which saves you time and makes your work more efficient.

Details

Specification:
Elehand Metric Step Drill Bit

Types of Flutes:
2 Straight Flutes, 2 Spiral Flutes, 3 Straight Flutes, 3 Spiral Flutes, 4 Spiral Flutes
Flute with Stop, Flute with Deburring Gap, Flute with Exchangeable Tip

Material (HSS):
4241, 4341, 9341, 6542(M2), M35, M42

Types of Shank:
Round Shank, 3-sided Shank, 1/4″ Hex Shank(one piece), 1/4″ Hex Shank 6.35*27mm, 3/8″ Hex Shank 9.5mm, Hex Shank R Gap, SDS Plus Shank

Types of Finish:
Bright Surface, Nitrided Coating, TiN Coating, Amber and Black, Cobalt Coating, Blue Coating, Aluminun Oxynitride

Metric Size Table:

Size (mm)	Steps (mm)	Dia. of shank (mm)	Dia. of cutters (mm)
3-12	10	6	3,4,5,6,7,8,9,10,11,12
3-13	11	6	3,4,5,6,7,8,9,10,11,12,13
3-14	12	6	3,4,5,6,7 ,8,9,10,11,12,13,14
4-12	5	6	4,6,8,10,12
4-12	9	6	4,5,6,7,8,9,10,11,12
4-20	9	8	4,6,8,10,12,14,16,18,20
4-22	10	8	4,6,8,10,12,14,16,18,20,22
4-24	11	8	4,6,8,10,12,14,16,18,20,22,24
4-30	14	10	4,6,8,10,12,14,16,18,20,22,24,26,28,30
4-32	15	10	4,6,8,10,12,14,16,18,20,22,24,26,28,30,32
4-39	13	10	4,6,9,12,15,18,21,24,27,30,33,36,39
4-39	14	10	4,6,8,10,12,15,18,21,24,27,30,33,36,39
4-40	19	12	4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34,36,38,40
4-47	14	12	4,7,10,13,16,20,23,26,30,33,36,40,43,47
5-28	7	10	5,8.12.16.20.24.28
5-35	13	10	5,7.5,10,13,16,19,21,23,26,29,31,33,35
5-38	14	10	5,7.5,10,13,16,19,21,23,26,29,31,33,35,38
5-65	13	12	5,10,15,20,25,30,35,40,45,50,55,60,65
6-18	7	8	6,8,10,12,14,16,18
6-20	8	8	6,8,10,12,14,16,18,20
6-24	10	8	6,8,10,12,14,16,18,20,22,24
6-25	10	8	6,8,10,12,14,16,18,20,22,25
6-25	7	8	6,9,12,16,20,22.5,25
6-30	13	10	6,8,10,12,14,16,18,20,22,24,26,28,30
6-30.5	10	10	6,9,12.7,15.2,18.6,20.4,22.5,25.5,28.3,30.5
6-32	8	10	6,10,14,18,22,26,29,32
6-32	9	10	6,9,12,16,20,22.5,25, 28.5,32
6-35	13	10	6,8,10,13,16,18,20,22,25,28,30,32,35
6-36	11	10	6,9,12,15,18,21,24,27,30,33,36
6-37	12	10	6,9,12,15,18,21,23,26,29,32,35,37
6-37	12	10	6,9,12.5, 15.2,18.6,20.4,22.5,26,28.3,30.5,34,37
6-38	12	10	6,9,13,16,19,21,23,26,29,32,35,38
6-40	16	12	6,11,17,23,29,30,31,32,33,34,35,36,37.38.39.40
6-42	13	12	6,9,12,15,18,21,24,27,30,33,36,39,42,
6-60	12	13	6,10,15,20,25,30,35,40,45,50,55, 60
7-40.5	13	12	7,10.5,12.5,14.5,16.5,18.5,20.5,23.5,26.5,30.5,32.5,38.5,40.5
8-38	11	10	8,13,16,19,21,23,26,29,32,35,38
9-36	10	10	9,12,15,18,21,24,27,30,33,36
10-20	11	8	10,11,12,13,14,15,16,17,18,19,20
10-45	8	12	10,15,20,25,30,35,40,45
12-20	9	8	12,13,14,15,16,17,18,19,20
13-38	10	10	13,16,19,21,23,26,29,32,35,38
14-24	6	8	14,16,18,20,22,24
14-25	7	8	14,16,18,20,22,24,25
20-30	11	10	20,21,22,23,24,25,26,27,28,29,30
20-34	8	10	20,22,24,26,28,30,32,34
30-40	11	12	30,31,32,33,34,35,36,37,38,39,40
40-50	11	12	40,41,42,43,44,45,46,47,48,49,50
50-60	11	12	50,51,52,53,54,55,56,57,58,59,60

Application

Step drill bits are ideal for sheet metal working and are suitable for cutting thin metals up to a thickness of 4.0 mm. You can drill multiple sized holes and deburr in one step with the step drill.

WHY CHOOSE US?

1. Cost-effective-Manufacturers produce and sell independently.
2. On-time delivery-Fully equipped, multi-professional machines are processed in the factory for the whole order process.
3. Reliable quality-Careful selection of raw materials, incoming quality control, reliable quality of products.
4. Customization accept-OEM/OBM/ODM
5. Sample-Available.
6. Professional R & D team-New products developed regularly.
7. State-owned enterprise-Reliable credit and abundant capital.

Payment Terms	L/C, Western Union, D/P, D/A
Lead Time	≤1000 45days ≤3000 60days ≤10000 90days
Modes of Transport	Sea Freight, Air Freight
Sample	Available
Remark	OEM

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We pursue the administration tenet of "Quality is exceptional, Assistance is supreme, Reputation is first", and will sincerely create and share success with all clients for Hot New Products Center Drill Set - Elehand Metric Step Drill Bit Titanium plating – MACHINERY TOOLS , The product will supply to all over the world, such as: Mozambique, Armenia, Durban, We always hold on the company's principle "honest, professional, effective and innovation", and missions of: let all drivers enjoy their driving at night, let our employees can realize their value of life, and to be stronger and service more people. We are determined to become the integrator of our product market and one-stop service provider of our product market.

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