Cutting Edge Diameter: 3.3mm / 10/77"Round Shank Diameter: 3.3mm / 10/77"Cutting Edge Length: 42mm / 1.65"Overall length: 65mm / 2.56"Material: HSS (High Speed Steel) 4241Finish: Nitride CoatedSplit Point: 135 DegreePackage Content: 10pcs x Twist Drill BitsDescriptions4241 high-speed steel provides excellent hardness, high strength, wear resistance and good heat resistance. This helps ensure efficient, consistent drilling performance, and prevent overheating and extending the life of the drill bit.Black nitride coating can improve hardness, increase wear resistance and prolong its life. The nitride coating also reduces friction in the drilling process, resulting in smoother and faster drilling performance. The 135 degree fast cutting point penetrates quickly with less pressure and prevents walking on metal surfaces.Jobber drill bits can drill clean and accurate holes in stainless steel, cast iron, carbon steel, aluminum alloy, copper, and brass, wood and plastic. Large spiral grooves facilitate the export of metal chips, saving time an effort. NOT suitable for tiles, concrete, walls, stones.The twist drill bit can be used with handheld drills, drilling machines, bench drills, machining centers, CNC lathes. Use an appropriate lubricant (such as cutting fluid or oil) to reduce friction and heat build-up. Make sure the drill bit is tightened securely, and keep the drill bit perpendicular to the work surface. Note: The larger the diameter, the slower the speed required. Start the drill at a slow speed and gradually increase to the desired drilling speed. If the hole is larger than 6mm, first drill a small hole with a 3.2mm-4mm drill bit, and then use a larger drill bit to enlarge the hole.
8.9"x12.4" Clipboard Hardboard Low Profile Clip A4 Letter Maple Texture
What is this? The clipboard is used to fix the paper so that the writing surface is flat and ready to write on paper anywhere.
What will I get? Color Texture: Maple Texture Material: Medium Density Fiberboard Size: 225 x 315 x 3mm / 8.86 x 12.4 x 0.12 inch(L*W*T) Package Content: 1 x Clipboard
Are there any advantages of the product? 1. Made of MDF (Medium Density Fiberboard) material, the surface is flat and smooth, the structure is stable, and it is resistant to falling and not easily deformed. 2. Round edge design can prevent scratches. The clip has a rubber pad for non-slip, not easy to break the paper. 3. It holds multiple sheets and fits A4 size paper, allowing you to write and organize without a desk, perfect for travel, warehouse, office, or classroom.
How to use it? Put the paper on the board and hold it with clip.
What should I notice? Please check the size carefully before purchasing.
Hot Item
1.We accept eBay payment .
2.Payment must be received within 7 business days of auction closing.
1.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.
2.Items will be shipped within 1-3 business day when we received payment.
3.Delivery time depends on destination and other factors.
4241 high-speed steel provides excellent hardness, high strength, wear resistance and good heat resistance. This helps ensure efficient, consistent drilling performance, and prevent overheating and extending the life of the drill bit.
Black nitride coating can improve hardness, increase wear resistance and prolong its life. The nitride coating also reduces friction in the drilling process, resulting in smoother and faster drilling performance. The 135 degree fast cutting point penetrates quickly with less pressure and prevents walking on metal surfaces.
Jobber drill bits can drill clean and accurate holes in stainless steel, cast iron, carbon steel, aluminum alloy, copper, and brass, wood and plastic. Large spiral grooves facilitate the export of metal chips, saving time an effort. NOT suitable for tiles, concrete, walls, stones.
The twist drill bit can be used with handheld drills, drilling machines, bench drills, machining centers, CNC lathes. Use an appropriate lubricant (such as cutting fluid or oil) to reduce friction and heat build-up. Make sure the drill bit is tightened securely, and keep the drill bit perpendicular to the work surface.
Note: The larger the diameter, the slower the speed required. Start the drill at a slow speed and gradually increase to the desired drilling speed. If the hole is larger than 6mm, first drill a small hole with a 3.2mm-4mm drill bit, and then use a larger drill bit to enlarge the hole.
Hot Item
1.We accept eBay payment .
2.Payment must be received within 7 business days of auction closing.
1.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.
2.Items will be shipped within 1-3 business day when we received payment.
3.Delivery time depends on destination and other factors.