Cast Steel Auger Bits Hard Drill Bit Alloyed Drill Bit for Drilling Hard Soil

• Length: 80cm,100cm or OEM
• Type: Cast Steel
• Material: High Carbon Steel
• Usage: Earth Drilling
• Diameter: 5cm to 40cm
• Other: Exchangeable
• Model NO.: Cast steel tip
• Transport Package: 1PC/Carton
• Specification: from dia. 50mm to dia. 400mm
• Trademark: Tonado or do OEM for customers
• Origin: Cn
• HS Code: 8467999000
• Production Capacity: 50000PCS/Month

Product Description

1)Length: 80cm/100cm
2)Size: 50cm-600cm
3)Spiral:Single/Double
All sizes and all kinds of drill bits are exchangeable

Standard lenth is 80cm or 100cm,if you need longger,welcome to customize