MK-190 Core Bits

  • Model: MK-190
  • Manufactured by: MK Diamond

$27.00
:
Bit Size Quantity price
[3/16"]
$27.00
[1/4"]
$29.00
[3/8"]
$32.00
[1/2"]
$35.00
[5/8"]
$43.00
[3/4"]
$45.00
[1"]
$60.00
[1-1/4"]
$72.00
[1-3/8"]
$74.00

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MK Drill BIts-Drill Bit for Tile, Drill Bit for Glass

 Drill through porcelain, tile, glass, granite, marble, stone, and masonry

► Vacuum Braze Technology provides the strongest bond between diamond particles and the drilling surface of core bit

► Drilling Time Reduced by 50% compared with traditional metal-bond core bits

► No bond to wear away - diamond particles work at peak performance at all times

► Reverse spiral thread delivers continuous water feed to the cutting surface areas, extends bit life and improves drilling speed

► Core ejector slot clears debris and plugs during repeated drilling operations

► Designed to operate on any corded or battery operated hand drill


Diameter Part #
3/16" (5mm) 166641
1/4" (6mm) 166642
9/32 (7mm) 166972
5/16" (8mm) 166643
3/8" (10mm) 166644
1/2" (13mm) 166645
5/8" (16mm) 166646
3/4" (19mm) 166647
1" (25mm) 166648
1-1/4" (30mm) 166973
1-3/8 (35mm) 167169

► Hollow bore creates a core that guides the drill

► Diamond grit edge, no bond to wearaway

► Slotted edge and reverse thread spiral provide more water into the cut for quicker drilling and extended drill life

► Heavy-duty, single piece construction

► Core ejection slot allows continuous drilling

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