HSS and Cobalt 6-Flute Countersink Sets (7 piece)
|200-499 500-999 1,000+|
|FOB Unit Price:||US $5 US $4.9 US $4.8|
|Purchase Qty. (Pieces)||FOB Unit Price|
|Production Capacity:||50000 Pieces/ Year|
|Payment Terms:||L/C, T/T|
- Model NO.: MA3013-1~MA3013-6
- Certification: BIN
- Type: Countersink Drill Bit
- Usage: Metal Drilling
- No. of Flutes: 6
- Transport Package: Customized
- Origin: Zhenjiang, China
- Customized: Customized
- Length: Jobber-length
- Material: High Speed Steel
- Angle: 60,82,90,100,110,120
- Size: 1/4, 5/16, 3/8, 1/2, 5/8, 3/4, 1
- Specification: refer to summary
Aluminum and brass are typical workpieces with good to excellent machinability ratings. Cast iron, mild steel and plastic have good ratings. Stainless steel has a poor rating because of its toughness and it tends to work harden as it is machined.
Our company established in 1992. Specializing in manufacturing the step drills, conical drills, reamers, countersink, and so on in china. With more than 25 years' experience of the manufacturing and exporting our products to more than twenty countries, such as Europe, USA, South-America, etc.
In very long time, we exported products by trading companies, and now, we do it by ourselves, we think the price and the quality would be satisfied.