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9 Inch Kern Boor Bit

(319 products available)

8 1/2 inch PDC diamond core drilling bit for hard rock

8 1/2 inch PDC diamond core drilling bit for hard rock

$593.00 - $625.00
Min Order: 1 piece
7 yrsCN
5.0
/5
·
1 reviews
·
"Satisfactory shopping"
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KBJZ 152 mm 6 inch diamond crown pdc coring drill bits Red sandstone fast Russian automation

KBJZ 152 mm 6 inch diamond crown pdc coring drill bits Red sandstone fast Russian automation

$46.00 - $80.00
Min Order: 5 pieces
3 yrsCN
4.9
/5
·
11 reviews
·
"fast delivery"
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HRC58 CNC Lathe Turning Tools Solid Tungsten Carbide Drill Bit Straight Shank Twist Drill Bits Carbide Alloy Drilling Bit

HRC58 CNC Lathe Turning Tools Solid Tungsten Carbide Drill Bit Straight Shank Twist Drill Bits Carbide Alloy Drilling Bit

$0.06 - $1.46
Min Order: 10 pieces
3 yrsCN
4.9
/5
·
28 reviews
·
"excellent service"
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Upgrade M35 HSS-Co Cobalt TiAlN Coated HRC89 Step Drill Bit 3 Flute 1/4" Hex Hole Cutter For Stainless Steel Drlling/Chamfering

Upgrade M35 HSS-Co Cobalt TiAlN Coated HRC89 Step Drill Bit 3 Flute 1/4" Hex Hole Cutter For Stainless Steel Drlling/Chamfering

$9.99 - $49.98
Min Order: 1 piece
5 yrsCN
5.0
/5
·
2 reviews
·
"Fast delivery"
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4 pcs 7 pcs 8 pcs Hex Shank Self Centre Door Lock wood Hinge Boring Drill Bit sets for Woodworking with Hex Wrench

4 pcs 7 pcs 8 pcs Hex Shank Self Centre Door Lock wood Hinge Boring Drill Bit sets for Woodworking with Hex Wrench

$2.06 - $4.95
Min Order: 10 boxes
6 yrsCN
4.9
/5
·
21 reviews
·
"professional service"
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Multipurpose 5pcs Black And Yellow Carbide Drill Bits Triangle Handle Inch Step Drill

Multipurpose 5pcs Black And Yellow Carbide Drill Bits Triangle Handle Inch Step Drill

$5.27 - $5.33
Min Order: 10 sets
2 yrsCN
4.2
/5
·
16 reviews
·
"Good supplier"
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4241 4341 6542 HSS Co5% Cobalt Reverse Left Hand brocas izquierdos Drill Bit for Reversible Left Handed Drilling

4241 4341 6542 HSS Co5% Cobalt Reverse Left Hand brocas izquierdos Drill Bit for Reversible Left Handed Drilling

$0.17 - $1.34
Min Order: 1 piece
3 yrsCN
4.9
/5
·
28 reviews
·
"excellent service"
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6 1/2 inch 5 blades diamond core drill bits for hard rock

6 1/2 inch 5 blades diamond core drill bits for hard rock

$1,120.00 - $1,140.00
Min Order: 1 piece
7 yrsCN
5.0
/5
·
1 reviews
·
"Satisfactory shopping"
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About products and suppliers

319 9 inch core drill bit products are offered for sale by suppliers on Alibaba.com, of which mining machine parts accounts for 2%, drill bits accounts for 1%.  inch core drill bit products are most popular in United States, Australia, and Slovakia (Slovak Republic).
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