• Model NO.：r32, r25, t38, t45, t51, gt60
• Use：Coal Mining,Quarry Drilling or Well Drilling
• Transfer：Air,Sea,Express
• Color：Request
• Advantage：High Performance
• Product Name：Down The Hole (DTH) Bit
• Face Design：Flat;Convex;Concave
• Inserts Design：Spherical; Ballistic; Parabolic
• Transport Package：Wooden Box or as Customers Inquire
• Specification：76-1000mm
• Trademark：PANDA
• Origin：Shandong China
• HS Code：82071990
• Production Capacity：2000 Pieces , Week

SizeButton QuantityNormal SkirtRetrac Skirt (Gauge + Front) Skirt Length(mm)Q41-Rφ8*5+φ8*2100mm120mmQ45-Rφ8*6+φ8*3100mm120mmQ48-Rφ10*6+φ8*3100mm120mmQ51-Rφ10*6+φ8*3100mm120mmQ57-T-Rφ10*6+φ9*3110mm130mmQ64- T-Rφ11*6+φ9*4120mm140mmQ76- T-Rφ12*8+φ11*4130mm155mmQ89- T-Rφ12*8+φ12*5140mm170mmQ102-T-Rφ14*8+φ12*6150mm175mmQ115-T-Rφ14*8+φ12*7155mm180mmQ127-T-Rφ16*8+φ12*9160mm190mm


FAQ:

Q1: Can I have a sample for testing?

A:Samples are still to be paid but discounted price can be provided. 

Q2: Do you have the inspection procedures?

A:100% strict inspection and testing for every order before packing.

Q3: How can i get the after sale services?

A:Free replacement will provide once the problems casued by our product quality.

Q4: Can I have a visit to your factory before the order?
 

A: Sure, welcome, here is our address: Yantai, Shandong.
 

CONTACT: