SpecificationBrand : ZLHETWT
BulletPoint1 : 【Unique Triple-Flute Design】The unique triple-flute design of this cobalt drill bit set provides higher roundness and smoother hole walls during drilling, while effectively improving chip removal and heat dissipation
BulletPoint2 : 【High-Speed Steel】This drill bit set is made of industrial-grade M35 high-speed steel with a 5% cobalt content, which significantly improves its durability, hardness, and wear resistance. This enables it to perform well in high-intensity work and prolong its service life
BulletPoint3 : 【Triple Flat Shank Design】This hardened metal drill bit set is equipped with a triple flat shank design to prevent the shank from rotating in the chuck, allowing for a secure grip. This feature ensures stability and precision during drilling and reduces the risk of slipping
BulletPoint4 : 【135° Split Point】This drill bit set has a 135° split point, which provides precise and fast drilling performance and reduces walking when drilling. This design not only improves productivity, but also ensures accurate drilling
BulletPoint5 : 【Wide Application】This cobalt drill bit set is ideal for drilling hard metals, including hardened stainless steel, cast iron, and aluminum alloys. Whether it is professional processing or DIY projects, it can meet challenges and meet the needs of a wide range of applications
IncludedComponents : Drill Bit Set Hardened Metal Drill Bit Set drill bits sets impact drill bit set
ItemName : 21 Pcs Drill Bit Set, Hardened Metal High Speed Steel Drill Bit Kit, Efficient Cobalt Drill Bit Set for Cast Iron
ItemTypeKeyword : metalworking-and-multipurpose-drill-bit-sets
Manufacturer : ZLHETWT
NumberOfItems : 1
PartNumber : 301120250401450
ProductDescription :
Parts List:
21 x Drill Bits (2 pcs of 1/16, 2 pcs of 5/64, 2 pcs of 3/32, 2 pcs of 7/64, 2 pcs of 1/8, 9/64, 5/32, 11/64, 3/16, 13/64, 7/32, 15/64, 1/4, 5/16, 3/8, 1/2 in drill bits)
Description:
This cobalt drill bit set is built with M35 high speed steel, which is sturdy and long lasting for long term use. Equipped with a 135 degrees split point, it provides accurate and fast drilling performance. The triple flat shank design stops the shank from rotating in the collet for a firm grip
Key Feature:
Efficient Drilling: The triple edge design of this drill bit kit ensures quality and efficiency in drilling holes
Specification:
Product Name: Cobalt Drill Bit Set
Color: Gold
Texture: M35 High Speed Steel (High Speed Steel with Molybdenum and Cobalt)
Size (about):
1/16 in
5/64 in
3/32 in
7/64 in
1/8 in
9/64 in
5/32 in
11/64 in
3/16 in
13/64 in
7/32 in
15/64 in
1/4 in
5/16 in
3/8 in
1/2 in
ProductSiteLaunchDate : 2025-04-01T09:55:57.700Z
SupplierDeclaredDgHzRegulation : not_applicable
SupplierDeclaredHasProductIdentifierExemption : 1
UnspscCode : 27112800