Product Description
Material: High-Speed Steel
The set includes seven different sizes – 1.0mm, 1.5mm, 2mm, 2.5mm, 3mm, 4mm, and 5mm – allowing you to tackle a wide range of hole drilling tasks.
Whether you’re working on a small DIY project or a large industrial application, these center drill bits have you covered.
These center drill bits are specifically designed for prefabricated precise positioning of hole processing. They can guide twist drills for hole processing, reducing errors and ensuring accurate results. They are also ideal for center hole processing on the end faces of parts such as shafts.
The 60-degree angle plain center drill bits are perfect for drilling precise center holes with diameters ranging from 1mm to 5mm. They provide an extremely good starter hole, allowing you to easily drill up with the correct size drill bit and then tap it.
NOTE: To ensure the best results and longevity of your center drill bits, here are some useful tips:
Fix the work piece deep in the lathe machine to prevent wobbling when rotating. This will help ensure accurate drilling and reduce the risk of damage to the drill bit.
Get rid of any acid surface before drilling and use oil or a proper lubricant to protect the bits. This will help prevent corrosion and prolong the life of the drill bits.
A good rule to follow is to go 2/3 deep on the tapered section. This will help ensure a stable drilling process and prevent the drill bit from breaking.
Stop immediately if the drilling sound is abnormal and fix any problem before resuming. This will help prevent damage to the drill bit and ensure safe operation.
Clean the center drill bits before and after drilling, and apply oil to store it properly. This will help prevent rust and keep the drill bits in top condition.
Package Included:
7PCS * Center Drill Bits Set
7 Pieces Center Drill Bits Set, M2 High Speed Steel 60-Degree Angle Center Drill Bits Kit, 1/1.5/2/2.5/3/4/5mm Countersink Tools Lathe Mill Combined Centre Drill Countersink Bit
CAD $63.99
- Accurate Drilling: The 60-degree angle center drill ensures highly accurate center holes, countersink holes, and starter holes for bigger drill bits, ideal for metal-working
- Different Sizes: Comes with 7 pieces of plain center drill bits in sizes 1.0, 1.5, 2.0, 2.5, 3.0, 4.0, and 5.0, meeting various drilling needs
- Superior Quality: Crafted from high-quality M2 high speed steel, solid, high temperature wear resistant, and built to last
- Fast Cutting: Triangular shank design is anti-slip. Full grinding process and straight groove design result in sharp edges for fast cutting and high work efficiency, double-head design allows both ends to be used for cutting, saving costs
- Wide Applicability: Works with lathe machines and most electronic drills to drill holes in tough materials like steel, iron, alum, carbon steel, brass from 170HB to 200HB
In stock
Additional information
| Weight | 0.086 kg |
|---|---|
| Brand | Funnytek |