Specification Brand : Drixet BulletPoint1 : ✓ The Drixet 18Pc Steel & Brass Punch Kit with Organizer Plastic Pouch comes with an Automatic Center Punch that Marks the work piece with a dimple, creating a starting point that prevents screws and drills from wandering & wobbling off, and the Brass/Steel Punches drives metal pins and similar connectors in or out of holes, and also warps & flattens their ends. BulletPoint2 : ✓ SPECS: Eight Steel & Brass Punches, Tip Diameters: 1/16", 3/32", 1/8”, 5/32", 3/16", 7/32", 1/4" & 5/16" - Hex Body Diameter: 5/16" - Punch Tip Length: 1" - Full length: ‘Brass’ 3-5/8", ‘Steel’ 4" - Spring Loaded Automatic Center Punch: 5-1/8” Long with a 1/2” diameter body. BulletPoint3 : ✓ DESIGN: The Drixet Punches and The Center Puncher are a Little Pocket Size Tool Set which is very handy and comes with a vinyl roll up storage bag – The Center Punchers Top Cap is adjustable to control the striking force and the diamond pattern deeply knurled surface provides a sure grip. BulletPoint4 : ✓ QUALITY: Durable Brass and Heat-Treated Steel Body with sharp remaining Tip Points are Rust-Resistant, and the Center Puncher Point is Chrome Plated for a long lasting lifetime – The Red Vinyl Storing Bag has a spot for all pieces. BulletPoint5 : ✓ USES: Drive metal pins and similar connectors in or out of holes and mark locations before screwing, drilling or riveting holes in any material – Good for Electricians, Machinists, Automotive Mechanics, Craft & Hobbyists or anyone that needs to make a lot of holes through metals or deal with pins - Makes your AR Castle Nut staking/sight installations on firearms easier. ExternallyAssignedProductIdentifier1 : 815518024642 ExternallyAssignedProductIdentifier2 : 0815518024642 GpsrSafetyAttestation : 1 ItemName : Drixet 18 Piece Steel & Brass Punch Set with Automatic Center Punch – Multiple Sizes - Useable on any Material (Very Convenient for Gunsmithing to Repair/Maintain Guns/Fire arms) ItemPackageDimensions_Height : 23.4 centimeters ItemPackageDimensions_Length : 0.8 centimeters ItemPackageDimensions_Width : 18.3 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : hand-tool-center-punches Manufacturer : Drixet Material : Brass ModelNumber : Steel & Brass Punch Kit NumberOfBoxes : 2 PartNumber : Steel & Brass Punch Kit ProductDescription : Features: Automatic Center Punch is ideal for creating a starting point on workpieces to prevent drill bits or screws from wandering. With adjustable force by simply turning injection ball on the head, this tool delivers an automatic spring-driven punch when pressed against a surface without the need for a hammer. 5-Inch Automatic Center Punch for Metal, Adjustable Impact Spring Loaded Center Punch Tool Ball end for greater gripping power and reduced hand fatigue Specification: Material: 40CR Steel and 6150CR Steel Tip Length: 5 Inches Product weight: 0.44 lb Package Included: 2 Pcs Automatic Center Punches