DRILL ROD STABILIZERS

Description

Asahi Drilltec and Kalex Bits and Shoes are designed for soft formation drilling and are available in all standard sizes.

We also manufacture Drilltec Pilot Bits for inseam drilling in coal mines. The design incorporates a 16mm metric thread in the front of the Bit to cater for a Pilot Bit and features large irregular particles and waterways with large water holes.

Standard Pilot Bit sizes are 65mm and 80mm with AW / AWJ rod box thread. Other sizes and threads can be manufactured to order.

To further increase the hole diameter a Drilltec Hole Opener can be used behind the Bit. These Bits used with hole openers can be utilised with low torque drilling.

The combination of a 65mm Pilot Bit and an 80mm hole opener has proved successful when attempting to stay in the seam as it generally will deflect off the roof and floor.

Many of our mining products can be re-tipped, refurbished and repaired at our Sydney factory.

CORE BITS

Size

Description

5 1/2 x 4C Drilltec Core Bit
5 1/2 x 4C Drilltec oversize Core Bit
10 1/4 x 8C Drilltec Core Bit
BQ3 Drilltec Core Bit
BQDT Drilltec Core Bit
HMLC Drilltec Core Bit
HQ3 Drilltec Core Bit
HQ3 Drilltec oversize Core Bit 98mm
HQDT Drilltec Core Bit
HQTT Drilltec Core Bit
NMLC Drilltec Core Bit
NMLC Drilltec heavy duty Core Bit 83mm
NQ3 Drilltec Core Bit
NQDT Drilltec Core Bit
PQ3 Drilltec Core Bit
PQDT Drilltec Core Bit
TT56 Drilltec oversize Core Bit 58mm

REAMERS

Size

Description

10 1/4 Drilltec Reamer

PILOT BITS

Size

Description

65mm Drilltec Pilot Bit
65mm Drilltec Pilot Bit with AWJ Box Thread
80mm Drilltec Pilot Bit with AWJ Box Thread
80mm Drilltec Pilot Bit with AW Box Thread

CASING SHOE BITS

Size

Description

HQ Drilltec Casing Shoe-Advancer Shoe Bit 95mm
HW Drilltec Casing Shoe Bit
HW Drilltec oversize Casing Shoe Bit
HWT Drilltec Casing Shoe Bit
NW Drilltec Casing Shoe Bit
NW Kalex NW Casing Shoe
PW Drilltec Casing Shoe Bit
PW Drilltec oversize Casing Shoe Bit
PW Kalex PW Casing Shoe Bit
PWT Drilltec Casing Shoe
PWT Kalex PWT Casing Shoe Bit

ROD SHOES

Size

Description

HQ Kalex HQ Rod Shoe
HW Kalex HW Rod Shoe
HWT Kalex HWT Rod Shoe
HWT Drilltec oversize Rod Shoe Bit
NQ Drilltec Rod Shoe Bit

FACE DISCHARGE

Size

Description

NQDT Drilltec Face Discharge