Specification Amperage : 7.5 amps BaseType : Plunge Brand : DINGGUANGHE-CUP BulletPoint1 : Material: Hard alloy (tungsten steel) BulletPoint2 : Size: 0.1-1mm; 0.3-1.2mm; 1.1-2.0mm BulletPoint3 : Shank Diameter: 3.175mm BulletPoint4 : Suitable for circuit boards, electronic, mold, metal processing, telecommunications and other industries BulletPoint5 : Can be used for drilling iron, glass fiber, etc. BulletPoint6 : Includes Plunge Router attachment, Edge Guide, Circle Cutting Guide, and mounting wrench BulletPoint7 : Compatible with Dremel Corded & Cordless rotary tool models 4300, 4200, 4000, 3000, 200 Series, 100 Series, and 8220 Color : 1.1 2.0mm CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier : 8306068533620 ExternallyAssignedProductIdentifier1 : 080596022617 ExternallyAssignedProductIdentifier2 : 0080596022617 ExternallyAssignedProductIdentifier3 : 00080596022617 Horsepower : 1.2 IncludedComponents : Plunge Router Attachment, Edge Guide, Circle Cutting Guide, Mounting Wrench ItemName : DINGGUANGHE-CUP 10pcs 3.175mm Tungsten Steel CNC End Mill Cutter Drill Bit Engraving Milling Cutter Steel (Color : 1.1 2.0mm) ItemPackageDimensions_Height : 23.5966 centimeters ItemPackageDimensions_Length : 12.9032 centimeters ItemPackageDimensions_Width : 15.494 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : circuit-board-drill-bits Manufacturer : DINGGUANGHE-US Material : Metal Material1 : Plastic Material2 : Metal ModelName : 335-01 ModelNumber : 335-01 NumberOfItems : 1 PackageLevel : unit PartNumber : DINGGUANGHE-US PowerSourceType : Corded Electric ProductDescription : Description: Print Circuit Board drill with carbide (tungsten steel) material, with high hardness, high wear resistance, high strength, anti-bending, anti-breakage, etc.
Specification: Material: Hard alloy (tungsten steel) Size: 0.1-1mm; 0.3-1.2mm; 1.1-2.0mm Shank Diameter: 3.175mm Suitable for circuit boards, electronic, mold, metal processing, telecommunications and other industries Can be used for drilling iron, glass fiber, etc.
Feature: ① bit chip space is large: small chip resistance, chip and smooth, heat a small drill, drill reduce pollution; ② extraordinary cutting edge sharpness: As a result of nanotechnology and advanced grinding technology, bit more sharp cutting edge than before, can reduce the cutting force, reduce the broken drill rate, improve the hole wall quality; ③ cutting edge strictly symmetrical: beneficial and efficient cutting, avoid offset drilling.