Drilling Bits, Chucks & Collets #4817738

These heavy duty diamond core bits can be used wet or dry in granite, marble and ceramic tile. The 38" shank allows them to be used in a hand-held electric drill. These bits come with a removable 14" pilot bit.
Application: Granite, marble and ceramic tile
Machinery: Hand-held electric drill
Features:
6 mm diamond segment height for extended bit life
Overall bit length: 3 12"
Barrel depth: 2 18"
ISO 9002 certified

These supreme diamond core bits are to be used wet on granite, marble, bluestone, slate and other natural and man made stone applications.
Application: Granite, marble, bluestone, slate and other natural and man made stone applications.
Machinery: Grinder
Features:
12 mm diamond segment height for extended bit life
2.8mm segment width
Overall bit length: 4"
Barrel depth: 3"
Use for wet drilling on marble, granite and other hard stone applications
58"-11 thread adaptor
ISO 9002 Quality Certified!

These premium diamond core bits are to be used wet on granite, marble, bluestone, slate and other natural and man made stone applications.
Application: Granite, marble, bluestone, slate and other natural and man made stone applications.
Machinery: Grinder
Features:
12 mm diamond segment height for extended bit life
2.8mm segment width
Overall bit length: 4"
Barrel depth: 3"
Use for wet drilling on marble, granite and other hard stone applications
58"-11 thread adaptor
ISO 9002 Quality Certified!

These supreme quality wet diamond core drill bits are designed to allow for drilling into a wide variety of masonry and concrete applications.

Application: Concrete, block and brick
Machinery: Core drill, grinder
Features:
16" bit length
14" drill depth
Suitable for drilling on a full range of materials from brick to block to concrete.
Suitable for concrete with up to 58" rebar reinforcement
Bits up to 1 34" use 58" - 11 thread adapter
Bits 2" and larger use 1 14"-7 thread adapter
ISO 9002 Quality Certified!

These premium quality dry diamond core drill bits are designed to allow for drilling into a wide variety of masonry and non-reinforced concrete applications where a larger wet coring drill rig is not need or practical.

Application: Concrete, block and brick
Machinery: Core drill, grinder
Features:
8 mm high diamond segments for extended bit life
9" drill depth
Overall Bit Length: 10 12"
Vented barrel for cooling and material removal
Suitable for drilling on a full range of materials from brick to block. Not for use in reinforced concrete
Uses standard 58" - 11 thread adapter
ISO 9002 Quality Certified!