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..., and quality assurance 2. Sharp and no burrs, spiral angle chip removal more smoothly 3. One drill has multiple uses to meet different tasks. Stepped structure, with multiple drill bits of different specifications for one head 4. Fast cutting,
..., and quality assurance 2. Sharp and no burrs, spiral angle chip removal more smoothly 3. One drill has multiple uses to meet different tasks. Stepped structure, with multiple drill bits of different specifications for one head 4. Fast cutting, more
Brand Name:Zhongzuan
Place of Origin:Chongqing, China
Minimum Order Quantity:100
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...Step Drill Bit Set with Storage Bag Hex Shank 1/8" - 3/4" Product features 1) 3 standard SAE step drill bits can drill 28 different size of holes on different thickness of materials. One 3/16-inch to 1/2-inch six-step bit, 1/4-inch to 3/4-inch nine-step bit, and 1/8-inch to 1/2-inch 13-step bit(detailed hole size and drill depth of each drill bit...
...Step Drill Bit Set with Storage Bag Hex Shank 1/8" - 3/4" Product features 1) 3 standard SAE step drill bits can drill 28 different size of holes on different thickness of materials. One 3/16-inch to 1/2-inch six-step bit, 1/4-inch to 3/4-inch nine-step bit, and 1/8-inch to 1/2-inch 13-step bit(detailed hole size and drill depth of each drill bit... more
Brand Name:RTCRAFT or OEM
Model Number:28 sizes
Place of Origin:CHINA
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... Amber Coating Drills: 4-12mm;4-20mm;4-32mm Precision: H7 Application: Drilling holes on metal Straight Flute HSS Step Bit Specification NAME MATERIAL SIZE STEPS triangle shank straight flute step drill HSS4241 4.0-12 5 4.0-20 9 4.0-32 15 M35 4.0-12 5 4.0
... Amber Coating Drills: 4-12mm;4-20mm;4-32mm Precision: H7 Application: Drilling holes on metal Straight Flute HSS Step Bit Specification NAME MATERIAL SIZE STEPS triangle shank straight flute step drill HSS4241 4.0-12 5 4.0-20 9 4.0-32 15 M35 4.0-12 5 4.0 more
Brand Name:BMR TOOLS
Model Number:Step Drill Bit Set
Place of Origin:P.R.China
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...,and matrix hardness and crown shapes,the users can satisfactorily dril and core hard and homogeneous formations . Surface-Set Non-coring Bits are drilling for broken formation rock which can't be cored. Crown are used to set with synthetic, natural or
...,and matrix hardness and crown shapes,the users can satisfactorily dril and core hard and homogeneous formations . Surface-Set Non-coring Bits are drilling for broken formation rock which can't be cored. Crown are used to set with synthetic, natural or more
Brand Name:SINOCOREDRILL
Model Number:BWL NWL HWL PWL
Place of Origin:China
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...Step Core Drill Bit Set For Metal Drilling Size 9steps: 4-12mm 9Steps:4-20mm 15Steps:4-32mm Conection Hex Shank Material HSS 4241 Finishing Titanium Coated Application Metal, Aluminum, Wood drilling Features 1. Strong Durability: coated by titanium, the bits have strong durability. This step drill set...
...Step Core Drill Bit Set For Metal Drilling Size 9steps: 4-12mm 9Steps:4-20mm 15Steps:4-32mm Conection Hex Shank Material HSS 4241 Finishing Titanium Coated Application Metal, Aluminum, Wood drilling Features 1. Strong Durability: coated by titanium, the bits have strong durability. This step drill set... more
Brand Name:JOHNSON TOOLS
Model Number:D12
Place of Origin:CHINA
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... 1/4" or 1/2'' 1/4'' to 1" 5/8"-25/32" Technical Information 1. Extra thickness of the best Sub-micro-grain carbide used. - Results in a stronger, longer lasting bits.
... 1/4" or 1/2'' 1/4'' to 1" 5/8"-25/32" Technical Information 1. Extra thickness of the best Sub-micro-grain carbide used. - Results in a stronger, longer lasting bits. more
Brand Name:BETOP
Model Number:VM0611-1/4
Place of Origin:MADE IN CHINA
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...Core Bit Set FOR Core Barrel With Hard Matrix HQ , HQ3 , NQ, NQ3 Surface-Set Diamond Core Drill Bits Surface-Set Diamond Core Drill Bits PCD ( Polycrystalline diamond ) For For Hard Rock / Core Drill Machine HQ , HQ3 Surface-Set Diamond Core Drill Bits PCD...
...Core Bit Set FOR Core Barrel With Hard Matrix HQ , HQ3 , NQ, NQ3 Surface-Set Diamond Core Drill Bits Surface-Set Diamond Core Drill Bits PCD ( Polycrystalline diamond ) For For Hard Rock / Core Drill Machine HQ , HQ3 Surface-Set Diamond Core Drill Bits PCD... more
Brand Name:Yaheng
Place of Origin:China
Minimum Order Quantity:1
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... (HSS) Drill Bit Set, engineered for wood, plastic, and light metal applications. Featuring a robust black and gold oxide finish, a fully ground tip geometry, and a convenient metal index case, this set is perfect for professionals, DIYers, electricians,
... (HSS) Drill Bit Set, engineered for wood, plastic, and light metal applications. Featuring a robust black and gold oxide finish, a fully ground tip geometry, and a convenient metal index case, this set is perfect for professionals, DIYers, electricians, more
Brand Name:XRTOOLS
Model Number:29PC
Place of Origin:CHINA
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... and allowing particles to escape for clean cut holes. Cutom package is available High quality material, sharp and durable Product Step Drill Bit Material White Steel Size 4
... and allowing particles to escape for clean cut holes. Cutom package is available High quality material, sharp and durable Product Step Drill Bit Material White Steel Size 4 more
Brand Name:Deyi
Model Number:DYST-3
Place of Origin:China
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...bit 1" - 6" Diamond WET Coring Bit Set For Concrete Core Drill 1" - 6" ROSCHEN® TOOLS DIAMOND WET CORING BIT FOR CORE DRILL . Outside Bit Diameter: 1", 2", 3", 4", 5" & 6" . Overall Length: 17" Approximate . Inside Barrel Depth: 14.5" Approximate . Thread Type: Industry Standard 1 1/4" (Directly fits our OSCHEN Z-1 Core Drills) DIAMOND CORE BIT...
...bit 1" - 6" Diamond WET Coring Bit Set For Concrete Core Drill 1" - 6" ROSCHEN® TOOLS DIAMOND WET CORING BIT FOR CORE DRILL . Outside Bit Diameter: 1", 2", 3", 4", 5" & 6" . Overall Length: 17" Approximate . Inside Barrel Depth: 14.5" Approximate . Thread Type: Industry Standard 1 1/4" (Directly fits our OSCHEN Z-1 Core Drills) DIAMOND CORE BIT... more
Brand Name:ROSCHEN
Model Number:1 ~ 10 inch
Place of Origin:CHINA
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... CR-V steel. Sockets are made of chrome vanadium steel. Mini ratchet spanner is with right / left converter. The sockets & bits set is suitable for screwing and unscrewing slotted, crucifom and Torx screws. It can be used with machine or hand operated 1/4"
... CR-V steel. Sockets are made of chrome vanadium steel. Mini ratchet spanner is with right / left converter. The sockets & bits set is suitable for screwing and unscrewing slotted, crucifom and Torx screws. It can be used with machine or hand operated 1/4" more
Brand Name:MORITA
Model Number:MRT-7011
Place of Origin:CHINA
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...Bit Set With Φ39mm Chisel Pilot Bit Φ116mm Reamer For Mining Tunneling Drilling Product Overview Our split reaming bit assembly features a modular split design with two independent replaceable core components that support mixed matching according to customer drilling process requirements. Core Components Chisel Type Guide Pilot Bit...
...Bit Set With Φ39mm Chisel Pilot Bit Φ116mm Reamer For Mining Tunneling Drilling Product Overview Our split reaming bit assembly features a modular split design with two independent replaceable core components that support mixed matching according to customer drilling process requirements. Core Components Chisel Type Guide Pilot Bit... more
Brand Name:HLDRILL
Place of Origin:Liaocheng , Shandong , China
Certification:ISO 9001 Certified
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T38 Top Hammer Drill Bits Diameter 76mm Button Drill Bit Set For Mining Top hammer Drill bits The top hammer rock drilling bit is mainly used for blasting hole excavation of open pit rock drilling, underground mining, tunnelling and other infrastructure ...
T38 Top Hammer Drill Bits Diameter 76mm Button Drill Bit Set For Mining Top hammer Drill bits The top hammer rock drilling bit is mainly used for blasting hole excavation of open pit rock drilling, underground mining, tunnelling and other infrastructure ... more
Brand Name:MIROC
Model Number:Top hammer drill bits
Place of Origin:China
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Wholesale Cobalt 4mm 5mm 6mm 8mm HSS M35 Drill Bit Set Straight Drill Bits for Metal Stainless Steel Plastic High Speed Steel Product description Product size and model Trust from buyers Company Profile Our company is a factory specializing in the ...
Wholesale Cobalt 4mm 5mm 6mm 8mm HSS M35 Drill Bit Set Straight Drill Bits for Metal Stainless Steel Plastic High Speed Steel Product description Product size and model Trust from buyers Company Profile Our company is a factory specializing in the ... more
Brand Name:yingba
Model Number:mahuazuan
Place of Origin:Shandong, China
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... Package Box Packaging ,or to be Customized Qty/Carton 50 Sets Carton Measurement 30*25*25cm Usage and feature Screwing tool,Bit Set MOQ 500Sets for each size in mass production Delivery Time 30-45days,According to Order Quantity Payment Terms L/C,T/T
... Package Box Packaging ,or to be Customized Qty/Carton 50 Sets Carton Measurement 30*25*25cm Usage and feature Screwing tool,Bit Set MOQ 500Sets for each size in mass production Delivery Time 30-45days,According to Order Quantity Payment Terms L/C,T/T more
Brand Name:SAWMART
Model Number:32PCS
Place of Origin:China
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25 PCs DIN338 HSS Drill Bits Set Containts: 1-13mm x 0.5mm 135° split drill point 25CPs HSS bright finishing sets 25PCs HSS black finishing sets 25PCs HSS black & gold finishing sets 25PCs HSS Cobalt amber color sets Packings: Metal box and Rose Plastic ...
25 PCs DIN338 HSS Drill Bits Set Containts: 1-13mm x 0.5mm 135° split drill point 25CPs HSS bright finishing sets 25PCs HSS black finishing sets 25PCs HSS black & gold finishing sets 25PCs HSS Cobalt amber color sets Packings: Metal box and Rose Plastic ... more
Brand Name:M&G Productions P.R.China
Model Number:5904
Place of Origin:P.R.China
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76mm T38 Hard Rock Drill Bits Ballistic Button Drill Bit Set For Mining Tunneling Hard Rock Drill bits The hard rock drill bit is mainly used for blasting hole excavation of open pit rock drilling, underground mining, tunnelling and other infrastructure ...
76mm T38 Hard Rock Drill Bits Ballistic Button Drill Bit Set For Mining Tunneling Hard Rock Drill bits The hard rock drill bit is mainly used for blasting hole excavation of open pit rock drilling, underground mining, tunnelling and other infrastructure ... more
Brand Name:MIRCO
Model Number:T38 Button bits
Place of Origin:China
