12-1/4 Inch PDC Drill Bits Core Bit 9-1/2 Inch Oil Well Drilling Diamond Bits Geothermy Well Drilling Matrix Body Drilling Bits - Drill Bit - Drilling Tools - Tools & Hardware - Video

Model NO.:

S1942G

Customized:

Customized

Length:

Jobber-length

Type:

Center Drill Bit

Material:

Solid Carbide

Usage:

Well Drilling

Option Feature:

Short or Extend or Active Gauge

PDC Cutter:

Trigonal Tooth; Roof Crest; Axe or Benz Teeth

Formation:

1km;2km;3km;5km or Other

Application:

Oil Gas Water Well Mines Coalbed Methane

Gauge:

Extende Gauge

Cutter:

High Density Cutter

Number of Blade:

4

Primary Cutter Size:

19mm

Nozzie Qty:

6

Connection:

6-5/8" API Reg

Rotary Speed:

60-250

Weight on Bit:

20-110

Flow Rato:

40-55

Trademark:

Ruishi

Transport Package:

Plywood Box, Iron Box or as Required

Specification:

6" 6-1/8" 8-1/2" 8-3/4" 12-1/4" 17-1/2"

Origin:

China

HS Code:

8207191000