Manufacturers Custom HSS Cobalt Spiral Groove Step Drill

• Customization: Available
• Material: Titanium/Titanium Alloy
• Type: Hexagon Socket Bolt
• Model NO.: 080303
• Finish: Polishing
• Transport Package: Plywood Case
• Trademark: EB
• Origin: China
• Production Capacity: 500000kilograms/Year

Product Description

Size: M2-M36,or as according to drawing or sample

Material: Stainless Steel,Brass,Bronze,Iron,Aluminum,Titanium,Carbon steel,Alloy steel

Surface Finishing: Zn- Plated,Sandblast and Anodize,Chromate, Polish, Electro Painting, Black Anodize, Plain,etc

Heat Treatment: Tempering, Hardening, Spheroidizing, Stress Relieving,etc

Standard: GB, DIN, ISO, ANSI/ASTM, BS, BSW, JIS etc

Grade: 4.8,6.8,8.8,10.9,12.9,A2-70,A4-80

Certification: ISO 9001:2015 and ISO 14001:2015

Package: Plastic bag / small box +outer carton +pallets

Lead Time: 7-15 working days as usual,It will based on the detailed order quantity.

Standard of Titanium Alloy Bolts:

Alloys Spefications	Chemical Composition
	Ti	Al	V	Pd	Sn	Fe	C	N	H	O	Residual element
											Each max	Total max
GR1	Remainder					0.2	0.08	0.03	0.015	0.18	0.1	0.4
GR2	Remainder					0.3	0.08	0.03	0.015	0.25	0.1	0.4
GR3	Remainder					0.3	0.08	0.05	0.015	0.35	0.1	0.4
GR4	Remainder					0.5	0.08	0.05	0.015	0.4	0.1	0.4
GR5	Remainder	5.5-6.75	3.5-4.5			0.4	0.08	0.05	0.015	0.2	0.1	0.4
GRELI	Remainder	5.5-6.5	3.5-4.5			0.25	0.08	0.05	0.012	0.13	0.1	0.3
GR6	Remainder	4.0-6.0			2.0-3.0	0.5	0.08	0.03	0.015	0.2	0.1	0.4
GR7	Remainder			0.12-0.25		0.3	0.08	0.03	0.015	0.25	0.1	0.4
GR9	Remainder	2.5-3.5	2.0-3.0			0.25	0.08	0.03	0.015	0.15	0.1	0.4
GR11	Remainder			0.12-0.25		0.2	0.08	0.03	0.015	0.18	0.1	0.4

 



Q: Are you trading company or manufacturer ? 
A: We are factory. 

Q: How long is your delivery time? 
A: Generally it is 5~10 days if the goods are in stock.Or it is 45 days if the goods are not in stock, it is according to quantity. 

Q: What is your terms of payment ? 
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shipment.
irrevocable LC at sight.