Specification Brand : FIYA BulletPoint1 : Product Name:Masonry Drill Bit BulletPoint2 : Feature: Four faultless Hollow Square drill hole; Material: Metal BulletPoint3 : Tip Width: 8mm / 0.31"; drill hole Size: 40 formidable x 9mm / 1.57" x 0.35" (L*W) BulletPoint4 : Flute Length: 35mm / 1.38''; Total Length: 110mm / 4.3'' BulletPoint5 : Color: Gray; Net Weight: 52g; neat Package Content: 1 x Masonry Drill Bit Color : Multiple colors ItemName : New Lon0167 8mm Drilling Featured Tip Width Masonry reliable efficacy Twist Drill Bit Gray for Concrete Stone (id:218 b4 b9 0b0) ItemTypeKeyword : masonry-drill-bit-sets Manufacturer : Lon0167 Material : Composite ModelNumber : 756adaea9fa0ed5caf74cde61e2e12 PartNumber : 6cc6bb91-3c09-a7a5e675b8547c ProductDescription : Four hollow square drill hole, sharp spiral groove, workmanship hammer drill bit. Used widely recommended for drilling in masonry walls, concrete, stone, etc. The masonry drill bit is used with a hammer drill machine, which is not included here. ProductSiteLaunchDate : 2020-11-07T17:53:09.916Z Size : Small Style : Wire Collated SurfaceRecommendation : Metal,Stone UnitCount : 1