Metal Hollow Paper Drill Bit Dia 10mm For SPC Punching Machine
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...Paper Drill Bit For SPC Punching Machine Product Features : 1). special alloy materials, with a sharp edge of diamonds 2). strongly corrosion resistance and durable 3). accurate coaxial operation, easy to handle 4). smoth drilling Paper Drill Bit Specifications: Item No. Inner Diameter(mm) Hole Depth (mm) Overall Length(mm) Drilling Dia (mm) 1 3-3.5 30 65 11 2 4.0-4.5 40 75 11 3 5.0-6.0 50 85 11 4 6.5-8.0 50 85 11 Spring Punch...
Foshan Dechang Technology Co., Ltd.
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PCB Drilling Financial Binding Machine Paper Drill Bits 3MM 1/8" To 1/2"
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... Name Drill Paper Drill bit Products Range Printing spare parts for , Roland, Mitsubishi,Komori, KBA Payment PayPal, T/T, Advantages 1. Quality guaranteed 2. Competitive factory ......
Caiye Printing Equipment Co., LTD
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Office Essential Manual Three Hole Punch Paper Drilling Machine for Paper Punching
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Dongyang Zequan Office Supplies Co., Ltd.
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HSS Hollow Punch Drill Bit 5mm 10mm Metal Paper Drilling Tool
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...Paper Drilling Tool Challenge Hollow Paper Punching Drill Bits Product details: To fit Lihit paper drill Drill bit diameter available 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7, 8, 9 & 10mm. Drilling depth of 25/35mm and in diameter sizes 3mm - 3.5mm (Please note these drill bits are delicate). Drilling depth of 35/40mm and a total length of 80mm in diameter sizes 4mm - 4.5mm & 9mm - 10mm. Drilling......
Guangzhou Print Area Technology Co.Ltd
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6PCS HSS Titanium Coated Diamond Core Drill Bits With Center Punch
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6PCS HSS Titanium Coated Step Drill Bit with Center Punch in Aluminum Box Product Name 6Pcs HSS 4241 Hex Shank 4-22mm Step Drill Bits Set for Metal Drilling Material High Speed Steel 4241 Type Straight Slot Connection Hex Shank A complete selection of ......
Johnson Tools Manufactory Co.,Ltd
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Tapered Cross Drill Bit 5 Blade 311.15mm Well Drilling
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...Drill Bit Tapered Reamer Drill Bit Rock Drill Bits 1. Tool exposure is optimized to ensure the bit is capable of higher ROP (soft to moderate formations). 2. The shock absorber is designed to allow the bit to drill through the formation with a hard punch. 3. Using dynamic flow pattern simulation technology to optimize the hydraulic system of the drill bit, enhance the cleaning and cooling effect of the drill bit...
Shaanxi Hainaisen Petroleum Technology Co.,Ltd
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Through Boring Red Black Drilling Tools 60MM 70mm Tideway Punching Drill Bit
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...Drilling and Punching Drill Bit Point Drilling Cutting Tools Through Boring Bit Tideway Through Boring Bit Products Description Product size and model We can produce the size and coating color you need according to your needs. And we can customize your own label for you Specification item value drill type Core Drill Bit, Countersink Drill Bit use Wood Drilling......
Jinan Hard Bar Carving Tools Co., Ltd.
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5PCS HSS Titanium Step Drill Bit Set with Automatic Center Punch and Multiple Hole 50 Inch Sizes
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... Amber Coating Drills: 1/4" to 1-3/8" 10 Steps;3/16" to 7/8" 12 Steps 1/4" to 3/4'' 9 Steps;1/8" to 1/2" 13 Steps;3/16" to 1/2" 6 Steps Precision: H7 Application: Drilling holes on metal Straight Flute HSS-G Step Bit Specification #1: 1/4" to 1-3/8&q...
DANYANG BMR TOOLS CO.,LTD
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11 degree 38 Mm Rock Drilling Bits Taper Button Drill Bit For Hard Rock Drilling
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...penetration rate to improve productivity, excellent straightness and hole cleaning quality, to obtain the maximum drilling performance to save fuel cost rate. The diameter, button and punching quantity, button shape and surface shape can be designed and...
Xi'an Huizhong Mechanical Equipment Co., Ltd.
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HSS4241 10mm ANSI Roll Forged High Speed Drill Bits
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...Drill Bits Metal Roll Forged HSS Drill Bits hss drill bits metal Description: Manufactured from HSS4241 steel, with molybdenum and cobalt added to creates a hardened alloy, measuring Rockwell hardness up to 67 with 5% Cobalt, for much faster cutting and extra longer life span, with up to twelve times when compared with an average HSS drill bit. No center punch......
Jiangsu Xingrui Tools CO.,LTD
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