1.certified by API
2.steel tooth roller bit
3.For soft to medium formation drillin
Port: Tianjin
Minimum Order Quantity: 1 Piece/Pieces
Supply Ability: 500 Piece/Pieces per Month
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: in wooden or iron case
Delivery Detail: About 1week after payment
Model No.: 50mm; 65mm; 56mm; 65mm.
Features: 1.PDC bit has four blades are setting at the same horizontal of the crown
2. Extra-large drainage hole
3. 25 years experiences
Model No.:
Features: Drill Bits For Wood
core drill bits drill bits set
Fast cutting ,high speed and long lifespan.
Model No.: 65L.75L.95L.
Features: diamond drill bit
1.For glass core drilling
2.High drill accuracy
3.Fast drilling speed
4.Safe long life
Model No.: GD
Features: Spade deep hole gun drill bit for wood drilling
Carbide tip with alloy steel shank
Passed ISO:9001;High quality
OEM is ok.
Model No.: 6.5-28"
Features: we have the enough goods to offer you and the price is reasonable . we can insure the price is best .
Model No.: 5--27inch
Features: we have the enough goods to offer you and the price is reasonable . we can insure the price is best .
Model No.: XD
Features: hole saw
1Sharp, more wearable, long life, no fragile
2can adjust the grit according to customers' request
Model No.: 65L.75L.95L.
Features: glass diamond drill bit
1. Original manufacturer
2. High drilling efficiency
3. Competitive price
4. ISO9001 & OEM
Model No.: 65L.75L.95L.
Features: Threaded shank Drill Bit
1.For stones and glass core drilling
2.High drill accuracy
3.Fast drilling speed
4.Safelong life
Model No.:
Features: Stone Diamond Core Drill Bits
diamond core drill bits diamond bits
dry or wet cutting, various sizes available.
Model No.: B01244
Features: hammer dril bit set & chisel set (14pcs):Dali company is equipped with modernized stock to ensure stable price and supply .
Model No.: 5 7/8--28inch
Features: we have the enough goods to offer you and the price is reasonable . we can insure the price is best .