Mata Bor Masonry / Masonry Drill Bits IRWIN

- This drill bit can be used to drill hard objects such as concrete, brick, hebel, roofing and ceramics.
- The design of the drill bit curve for drilling accuracy and makes it easier when you want to pull it out of the drilled object. (fast removal of chips).
- This drill bit contains Carbide Tips to increase resistance to friction, abrasion and heat.
- Designed for hard work / heavy duty.
- The structure of the drill bit at the tip of the eye has a degree of 118 which aims to reduce the factor of the drill shifting to another position when drilling is about to start.
- Manufactured to DIN 338 standard.
- Jet black in color so that it is easier for the eye to see when the drill bit is in the process of drilling.
- No need to center punch / first point marker every time you want to start drilling when using this drill bit, because of the 118 degree angle this drill bit has.
- This product is very high quality.
- Brand : IRWIN.

Available Variants:
( Drill Bit Diameter ) x ( Threaded Drill Length ) x ( Overall Drill Length )
- 3 x 40 x 70 mm. (per box contains 1 drill bit)
- 3.5 x 45 x 75 mm. (per box contains 1 drill bit)
- 4 x 45 x 80 mm. (per box contains 1 drill bit)
- 5 x 50 x 90 mm. (per box contains 1 drill bit)
- 5.5 x 55 x 95 mm. (per box contains 1 drill bit)
- 6 x 60 x 100 mm. (per box contains 1 drill bit)
- 6.5 x 60 x 105 mm. (per box contains 1 drill bit)
- 7 x 65 x 110 mm. (per box contains 1 drill bit)
- 8 x 70 x 120 mm. (per box contains 1 drill bit)
- 10 x 90 x 140 mm. (per box contains 1 drill bit)
- 12 x 105 x 160 mm. (per box contains 1 drill bit)
- 14 x 100 x 160 mm. (per box contains 1 drill bit)
- 17 x 80 x 160 mm. (per box contains 1 drill bit)
- 19 x 80 x 160 mm. (per box contains 1 drill bit)
- 22 x 80 x 160 mm. (per box contains 1 drill bit)
- 25 x 280 x 330 mm. (per box contains 1 drill bit)

Suggestion :
- Don't forget to use goggles, gloves when doing drilling activities.
- Use a low RPM on the drilling machine to maintain the durability of this product.
- Use Cutting Fluid Oil or lubricant to maintain the sharpness of the drill bit.