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Drills and Drill Bits

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TURBO BITS ARE 30% FASTER CUTTING and 10% LONGER LIFE THAN NON-TURBO BITS.
Diamond blades and drill bits operate by making smooth contact with the surface which is softer than diamonds. The cutting action is a scratching action not a gouging action.

McGills Core Bits at low, discount prices are Diamond segmented which cut anything from the hardest to the softest materials. McGills Bits are far superior to more expensive carbide tipped tools. These tools are technologically advanced in processing and more universally used to produce better results. The McGills design allows optimum power transmission for thousands of diamonds to rapidly cut through the toughest materials.

BIT1 Silver Brazed Core Bit 14x1.1

WARNING! To prevent serious injury: Wear eye, face & body protection.

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From $16.74

BIT2 Silver Brazed Core Bit 14x1.2

WARNING! To prevent serious injury: Wear eye, face & body protection.

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BIT11 Silver Brazed Core Bit 14x2.5

WARNING! To prevent serious injury: Wear eye, face & body protection.

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From $32.33

BIT13 Silver Brazed Core Bit 14x2.8

WARNING! To prevent serious injury: Wear eye, face & body protection.

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From $33.20

BIT14 Silver Brazed Core Bit 14x3

WARNING! To prevent serious injury: Wear eye, face & body protection.

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From $40.09

BIT16 Silver Brazed Core Bit 14x3.5

WARNING! To prevent serious injury: Wear eye, face & body protection.

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From $46.84

BIT17 Silver Brazed Core Bit, 14" L x 3.8" W

WARNING! To prevent serious injury: Wear eye, face & body protection.

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From $44.09

BIT18 Silver Brazed Core Bit 14x4

WARNING! To prevent serious injury: Wear eye, face & body protection.

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From $54.49

BIT19 Silver Brazed Core Bit 14x4.25

WARNING! To prevent serious injury: Wear eye, face & body protection.

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From $55.48

BIT21 Silver Brazed Core Bit 14x4.6

WARNING! To prevent serious injury: Wear eye, face & body protection.

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From $62.20

BIT22 Silver Brazed Core Bit 14x4.7

WARNING! To prevent serious injury: Wear eye, face & body protection.

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From $63.99

BIT23 Silver Brazed Core Bit 14x5

WARNING! To prevent serious injury: Wear eye, face & body protection.

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From $65.06

BIT24 Silver Brazed Core Bit 14x5.2

WARNING! To prevent serious injury: Wear eye, face & body protection.

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From $65.05

BIT25 Silver Brazed Core Bit 14x5.9

WARNING! To prevent serious injury: Wear eye, face & body protection.

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From $74.30

BIT26 Silver Brazed Core Bit 14x6

WARNING! To prevent serious injury: Wear eye, face & body protection.

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From $85.72

BIT27 Silver Brazed Core Bit 14x6.25

WARNING! To prevent serious injury: Wear eye, face & body protection.

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From $78.34

BIT28 Silver Brazed Core Bit 14x7.1

WARNING! To prevent serious injury: Wear eye, face & body protection.

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From $115.06

BIT34 1/2in Diamond Core Drill Bit for Granite

WARNING! To prevent serious injury: Wear eye, face & body protection.

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From $11.74

BIT35 5/8in Diamond Core Drill Bit for Granite

WARNING! To prevent serious injury: Wear eye, face & body protection.

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From $11.92

BIT37 7/8 in Diamond Core Drill Bit for Granite

WARNING! To prevent serious injury: Wear eye, face & body protection.

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From $12.31

BIT38 1&3/8 in Diamond Core Drill Bit for Granite

WARNING! To prevent serious injury: Wear eye, face & body protection.

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From $13.66

BIT39 1IN Diamond Core Drill Bit for Granite

WARNING! To prevent serious injury: Wear eye, face & body protection.

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From $15.60

BIT40 1&1/8 in Diamond Core Drill Bit for Granite

WARNING! To prevent serious injury: Wear eye, face & body protection.

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From $16.69

BIT41 1&1/4 in Diamond Core Drill Bit for Granite

WARNING! To prevent serious injury: Wear eye, face & body protection.

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From $18.63

BIT42 1&3/8 in Diamond Core Drill Bit for Granite

WARNING! To prevent serious injury: Wear eye, face & body protection.

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From $19.46

BIT44 1&5/8 in Diamond Core Drill Bit for Granite

WARNING! To prevent serious injury: Wear

From $21.09

BIT46 1&7/8 in Diamond Core Drill Bit for Granite

WARNING! To prevent serious injury: Wear eye, face & body protection.

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From $24.50

BIT48 2&1/4 in Diamond Core Drill Bit for Granite

WARNING! To prevent serious injury: Wear eye, face & body protection.

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From $29.12

BIT49 2&1/2 in Diamond Core Drill Bit for Granite

WARNING! To prevent serious injury: Wear eye, face & body protection.

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From $31.90

BIT50 3IN Diamond Core Drill Bit for Granite

WARNING! To prevent serious injury: Wear eye, face & body protection.

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From $36.55

BIT51 3&1/2 in Diamond Core Drill Bit for Granite

WARNING! To prevent serious injury: Wear eye, face & body protection.

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From $38.94

ADP8 Adapter For Drill Bit

Adapter For Drill Bit with water feed-through hole in center. Reduces 1-1/4in to 5/8in-11, shaft= 1/2in.
FREE SHIPPING AVAIL.

From $10.86

ADP9 Adapter For Drill Bit and Polishing Pad

Adapter For Drill Bit and Polishing Pad. Size= 5/8"-11, shaft= 1/2". This adapter will fit BIT 1 through 9 and 39 through 51

From $8.93

H29033 HSS Twist Drill Bit

29-Piece High Speed Steel Twist Drill Bit Set with Metal Case, Sizes 1/16 - 1/2mm.

WARNING! To prevent serious injury: Wear eye, face & body protection.

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From $18.77

HT69 1/2-in. Diamond Dresser

WARNING! To prevent serious injury: Wear eye, face & body protection.

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From $28.35

HT400 1/8in or 3mm Diamond Core Drill Bit for Glass, Ceramic, or Tile

WARNING! To prevent serious injury: Wear eye, face & body protection.

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From $2.85

HT404 3/4-in. or 20mm Diamond core drill bit for glass, ceramic, or tile

WARNING! To prevent serious injury: Wear eye, face & body protection.

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From $5.34

HT406 1-in. or 25mm Diamond core drill bit for glass, ceramic, or tile.

WARNING! To prevent serious injury: Wear eye, face & body protection.

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From $6.31

HT410 1&3/8-in or 35mm Diamond core drill bit for glass, ceramic, or tile.

WARNING! To prevent serious injury: Wear eye, face & body protection.

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From $7.02

HT411 1&9/16in or 40mm Diamond Core Drill Bit for Glass, Ceramic, or Tile

WARNING! To prevent serious injury: Wear eye, face & body protection.

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From $6.63

HT432 1in Diamond Core Drill Bit with Carbide Bit Down Center

WARNING! To prevent serious injury: Wear eye, face & body protection.

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From $11.42

HT439 2&3/4in Diamond Core Drill Bit

WARNING! To prevent serious injury: Wear eye, face & body protection.

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From $11.03

HT440 3in Diamond Core Drill Bit

WARNING! To prevent serious injury: Wear eye, face & body protection.

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From $11.72

HT441 3&1/8-in. Diamond core drill bit

WARNING! To prevent serious injury: Wear eye, face & body protection.

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From $11.73

BIT20 Silver Brazed Core Bit, 14" L x 4.4" W.

WARNING! To prevent serious injury: Wear eye, face & body protection.

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$60.59