Counteink step drill bit,tungsten carbide step drill bits,custom made step drill bit,Z drill-ZLY tools_Carbide milling cutter_end mill_drill _reame_Turning tools_ Circular Saw_Shenzhen ZhuoLuoYu Precision Tool Co.,Ltd

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Step Drill Bits

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Solid Carbide Step Drill Bits for Metal Hole Drilling Tools Countersink Step Drill for Stainless Steel, Hardened Steel

Brand name: ZLY®
Cutter type：step drill bit
No. of flutes: 2 Flutes
material：micro grain solid carbide
Coating：with or without coating upon request
Helix angle：upon request
Workpiece material: For Aluminum, steel, stainless steel, cast iron according to the combination of geometry, rod grade and coating.
Processing：Chamfering,countersink

Customized carbide step drill bit for Aluminium,brass,copper,steel,stainless steel,cast iron,hardened steel etc drilling,you are welcome to inquiry!

Please submit your basic information, we will contact you as soon as possible!

	Mobile: +86 186 7551 6866
	WhatsApp: +86 186 7551 6866
	WeChat : wangjian86755
	Email: sales01@zlytool.com, jay.wang@zlytool.com
	Factory Add: 1/F, A2#Plant, HePing Industrial Zone, Keji Avenue, Longhua Sub-district Office, Longhua District, Shenzhen City, Guangdong Province,China, 518109

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Step Drill Bits

Solid Carbide Step Drill Bits for Metal Hole Drilling Tools Countersink Step Drill for Stainless Steel, Hardened Steel

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