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    metal core drill bit

    All metal core drill bit wholesalers & metal core drill bit manufacturers come from members. We doesn't provide metal core drill bit products or service, please contact them directly and verify their companies info carefully.

    Total 56981 products from metal core drill bit Manufactures & Suppliers
    Best Electroplated Diamond Core Drill Bit , Diamond Hole Saw For Limestone / Soft Stone wholesale

    Brand Name:OEM

    Model Number:JDR

    Place of Origin:China

    Electroplated Diamond Hole Saw Hole Cutter for Marble,limestone, soft stone 1. Material: Carbide steel and diamond tip.Fast and smooth drilling at high speed. 2. Suitable for dry drilling stone like granite,marble,limestone etc. 3. Welded by Laser and ...

    JDR Diamond Tools Co.,Ltd
    Verified Supplier

    Jiangsu

    Best Customizable Diamond 4 Inch Concrete Core Drill Bit 100mm Electroplated 3mm wholesale

    Brand Name:Hizar

    Model Number:HZE

    Place of Origin:CN

    Customizable 3mm Segment Height Electroplated Drill For Marble 1.Description Designed to Drill marble,featuring clean and smooth drilling. 2.Specification Product Name Customizable Electroplated Dril For Marble Application Marble Product Code HZE Diameter...

    Suzhou Hizar Machinery&Tool Co.,Ltd.
    Verified Supplier

    Best Wireline Diamond Core Drill Bit With Forging Processing abrasion Resistance wholesale

    Brand Name:Sinotechdrill

    Model Number:A, B, N, H and P

    Place of Origin:China

    Wireline impregnated diamond coe bits 1. Available in all standard drilling sizes (A, B, N, H and P). 2. Various crown height and waterways design 3. Long lifespan and optimum penetration rate. 4. “Q” series and “TW” (Thin Wall) series ...

    Sinotechdrill International Co., Ltd
    Active Member

    Shandong

    Best Masonry Drilling Vacuum Brazed Diamond Tools Reinforced Diamond Core Drill Bit wholesale

    Place of Origin:Shanghai, China (Mainland)

    Brand Name:SEB

    Model Number:SEB-BDC138

    ...Core Drill( Vacuum brazed reinforced diamond core drill bits) Brazed Core Drill, is mainly used for drilling granite, marble, ceramic, glass, etc., wet and dry can be used. Processing of high efficiency, long service life, good chip removal performance. Features of Brazed Core Drill 1. Fast, smooth drilling...

    Shanghai ShangErBo Import & Export Co.,Ltd
    Active Member

    Shanghai

    Best 80mm 90mm Concrete Diamond Core Drill Bit Length Customized wholesale

    Brand Name:SAMYON

    Model Number:SY-8

    Place of Origin:CN

    .... It is designed for core drilling on concrete, masonry, rock, stone Parameters Diameter mm Diameter Inch Diameter mm Diameter Inch Diameter mm ...

    Beijing Samyon Instruments Co., Ltd.
    Active Member

    Beijing

    Best Tile Marble 50mm Diamond Core Drill Bit Dry Use Tool Hole Triangle Shank wholesale

    Brand Name:Deyi

    Model Number:DYTSH0728

    Place of Origin:China

    ...Core Tool hole Triangle Shank Drill Bits​ Vacuum brazed process makes diamond grit embeded in matrix very stably, high grain protrusion height. We choose good quality diamond from famouse brand, durable and sharp. The matrix is thickened and its tolerance is 1-wire, stable in working and no rip. Triangle shank, suitable for any electric drill,hand drill,Bench Drill...

    Beijing Deyi Diamond Products Co., Ltd.
    Active Member

    Beijing

    Best SGS 15 Steps HSS4241 Metal Drilling Hex Shank Hss Drill Bits Spiral Groove wholesale

    Brand Name:JOHNSON TOOLS

    Model Number:D12

    Place of Origin:CHINA

    ...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...

    Johnson Tools Manufactory Co.,Ltd
    Verified Supplier

    Jiangsu

    Best Ultramatrix Core Bits Drill Hard Rock And Rock Drill Bits Diamond Drill Bit PQ HQ NQ Impregnated Core Bits wholesale

    Brand Name:ROSCHEN

    Model Number:BQ HQ NQ PQ

    ...Diamond Drill Bit 2) Diamond Core Drilling Bit 3) PDC Diamond Drill Bit Product Description: 1. Diamond drill bit for sandstone drilling 1) Alloy steel Body, made by material ASTM4142 or 42CrMo, heat treatment with 40-44HRC hardness, has high toughness and

    ROSCHEN GROUP
    Verified Supplier

    Shanghai

    Best Masonry Drilling Heat Treatment Tool Adapter , SDS Plus Shank TCT Core Drill Bit wholesale

    Brand Name:OEM

    Model Number:JDR

    Place of Origin:China

    ...Core Drill Bit Arbor Adapter for Concrete Body Material 45# Carbon Steel with Heat Treatment Thread Type M16 or M22 Arbor Shank SDS-Plus Shank (SDS-Max Shank and Hex Shank are available) Surface Finish Sand Blasted (Black Oxide is available) Package One Piece in One PVC Double Blister or White Paper Box Features 1. Complete kit consisting of TCT core drill bit , Pilot drill bit...

    JDR Diamond Tools Co.,Ltd
    Active Member

    Jiangsu

    Best Concrete 25mm Customized Diamond Core Drill Bits Vacuum Brazed wholesale

    Brand Name:Hizar

    Model Number:HXDV/HXS/HXV

    Place of Origin:CN

    Finger Bit For Granite & Marble 1. Description Used for grinding and polishing for sink holes in the counter top. A complete series is available,including finger bit sintered(for granite),electroplated(for marble),Vacuum brazed (for both marble & granite...

    Suzhou Hizar Machinery&Tool Co.,Ltd.
    Active Member

    Best Wireline Diamond Core Drill Bit With Forging Processing abrasion Resistance wholesale

    Brand Name:Sinotechdrill

    Model Number:A, B, N, H and P

    Place of Origin:China

    Wireline impregnated diamond coe bits 1. Available in all standard drilling sizes (A, B, N, H and P). 2. Various crown height and waterways design 3. Long lifespan and optimum penetration rate. 4. “Q” series and “TW” (Thin Wall) series ...

    Sinotechdrill International Co., Ltd
    Verified Supplier

    Shandong

    Best Vacuum brazed diamond core drill bits for hard porcelain tile wholesale

    Brand Name:SEB

    Model Number:SEB-VB002

    Place of Origin:China

    ...core drill bits for hard porcelain tile Description: Vacuum Brazed Core Drill bit, is mainly used for drilling granite, marble, ceramic, glass, etc., wet and dry can be used. Processing of high efficiency, long service life, good chip removal performance. Features: 1.100% brand new and of high quality 2.Feature:Wax inside for cooling, Dry drilling...

    Shanghai ShangErBo Import & Export Co.,Ltd
    Active Member

    Shanghai

    Best Tile Marble 50mm Diamond Core Drill Bit Dry Use Tool Hole Triangle Shank wholesale

    Brand Name:Deyi

    Model Number:DYTSH0728

    Place of Origin:China

    ...Core Tool hole Triangle Shank Drill Bits​ Vacuum brazed process makes diamond grit embeded in matrix very stably, high grain protrusion height. We choose good quality diamond from famouse brand, durable and sharp. The matrix is thickened and its tolerance is 1-wire, stable in working and no rip. Triangle shank, suitable for any electric drill,hand drill,Bench Drill...

    Beijing Deyi Diamond Products Co., Ltd.
    Verified Supplier

    Beijing

    Best 6.35mm Straight Groove HSS4241 HSS Titanium Coated Step Drill Bit Strong Durability wholesale

    Brand Name:JOHNSON TOOLS

    Model Number:D12

    Place of Origin:CHINA

    ...Drill BIt Set Titanium Coated Core Drill Bit For Metal Size 10Steps: 1/4inch - 1-1/8inch Conection Triangle 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...

    Johnson Tools Manufactory Co.,Ltd
    Verified Supplier

    Jiangsu

    Best Masonry Drilling Heat Treatment Tool Adapter , SDS Plus Shank TCT Core Drill Bit wholesale

    Brand Name:OEM

    Model Number:JDR

    Place of Origin:China

    ...Core Drill Bit Arbor Adapter for Concrete Body Material 45# Carbon Steel with Heat Treatment Thread Type M16 or M22 Arbor Shank SDS-Plus Shank (SDS-Max Shank and Hex Shank are available) Surface Finish Sand Blasted (Black Oxide is available) Package One Piece in One PVC Double Blister or White Paper Box Features 1. Complete kit consisting of TCT core drill bit , Pilot drill bit...

    JDR Diamond Tools Co.,Ltd
    Verified Supplier

    Jiangsu

    Best Concrete 25mm Customized Diamond Core Drill Bits Vacuum Brazed wholesale

    Brand Name:Hizar

    Model Number:HXDV/HXS/HXV

    Place of Origin:CN

    Finger Bit For Granite & Marble 1. Description Used for grinding and polishing for sink holes in the counter top. A complete series is available,including finger bit sintered(for granite),electroplated(for marble),Vacuum brazed (for both marble & granite...

    Suzhou Hizar Machinery&Tool Co.,Ltd.
    Verified Supplier

    Best Diamond  NO 30 Grit 5/8UNC Thread 6 Inch Core Drill Bit 85mm wholesale

    Brand Name:Hizar

    Model Number:HZV

    Place of Origin:CN

    Vacuum Brazed Drill For Marble 1.Description Vacuum brazed technology provides fast,all-purpose drilling. Great 2.Specification Product Name Customizable Electroplated Dril For Marble Application Marble Product Code HZV Diameter 20/25/28/32/35/43/50/55/60/...

    Suzhou Hizar Machinery&Tool Co.,Ltd.
    Active Member

    Best 4 Inch 85mm M14 Vacuum Brazed Diamond Core Drill Bits Marble wholesale

    Brand Name:Hizar

    Model Number:HZV

    Place of Origin:CN

    30 / 40,40 / 50 Grit Vacuum Brazed Drill For Marble 1.Description Vacuum brazed technology provides fast,all-purpose drilling. 2.Specification Product Name Customizable Electroplated Dril For Marble Application Marble Product Code HZV Diameter 20/25/28/32/...

    Suzhou Hizar Machinery&Tool Co.,Ltd.
    Active Member

    Best Diamond  NO 30 Grit 5/8UNC Thread 6 Inch Core Drill Bit 85mm wholesale

    Brand Name:Hizar

    Model Number:HZV

    Place of Origin:CN

    Vacuum Brazed Drill For Marble 1.Description Vacuum brazed technology provides fast,all-purpose drilling. Great 2.Specification Product Name Customizable Electroplated Dril For Marble Application Marble Product Code HZV Diameter 20/25/28/32/35/43/50/55/60/...

    Suzhou Hizar Machinery&Tool Co.,Ltd.
    Verified Supplier

    Best 4 Inch 85mm M14 Vacuum Brazed Diamond Core Drill Bits Marble wholesale

    Brand Name:Hizar

    Model Number:HZV

    Place of Origin:CN

    30 / 40,40 / 50 Grit Vacuum Brazed Drill For Marble 1.Description Vacuum brazed technology provides fast,all-purpose drilling. 2.Specification Product Name Customizable Electroplated Dril For Marble Application Marble Product Code HZV Diameter 20/25/28/32/...

    Suzhou Hizar Machinery&Tool Co.,Ltd.
    Verified Supplier

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