| Manufacturer | KEWAYO |
|---|---|
| Part number | KEWAYO 07 |
| Item Weight | 80 g |
| Parcel Dimensions | 7.3 x 5 x 1.7 cm; 80 g |
| Manufacturer reference | KEWAYO 07 |
| Finish | Brass |
| Material | High Speed Steel (HSS) |
| Number of Pieces | 7 |
| Batteries Required? | No |
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KEWAYO 7Pcs HSS 60° Center Drill & Countersink Bit Set - Combined Lathe/Mill Tool for Metalworking, Precision Hole Drilling - Rotary Power Tool Accessories
Purchase options and add-ons
| Material | High Speed Steel (HSS) |
| Cutting diameter | 1.0 ,1.5 ,2.0 ,2.5, 3.0, 4.0, 5.0 Millimeters |
| Finish type | Brass |
| Shank type | Straight |
| Cutting angle string | 60 Degrees |
About this item
- High Quality: Center drill bit is made of HSS high speed steel, with extremely sharp blade, low consumption and long-lasting with impact resistance, wear resistance
- Accurate: A 60-Degree Angle center drill is very useful in drilling accurate center holes, 60-degree countersink holes or starter holes for bigger drill bits in metal-working
- Multiple Sizes: 7 Pieces of Plain Center Drill Bits Set Including 1.0 1.5 2.0 2.5 3.0 4.0 5.0 to meet different needs
- Widely Applicable: work with lathe machines and most electronic drills to drill holes in Steel, Iron, Alum, Carbon Steel, Brass and other tough material ranging from 170HB up to 200HB
- Spiral flute: Spiral groove helps clear chips and debris away from the bit, decreasing friction and heat for a faster, cooler drilling process. The precision ground surface is corrosion resistance to achieve better using effects and prolong the working life
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Product details
- Parcel Dimensions : 7.3 x 5 x 1.7 cm; 80 g
- Date First Available : Aug. 6 2021
- Manufacturer : KEWAYO
- ASIN : B09C1Z2WKS
- Manufacturer reference : KEWAYO 07
- Country of origin : China
- 鶹 Rank: #57,145 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement)
- #44 in Countersink Drill Bits
- Customer Reviews:
Product information
Technical Details
Additional Information
| ASIN | B09C1Z2WKS |
|---|---|
| Customer Reviews |
3.4 out of 5 stars |
| 鶹 Rank |
|
| Date First Available | Aug. 6 2021 |
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Product Description
7Pcs HSS Combined Center Drill Bits
~ Are you searching for some center drills for your lathe and mill work ?
~ A center drill bit is a very useful pieced of kit if you are doing any metal working
~ They are incredibly accurate, solid and useful.
~ 60-degree angle plain center drill bits are used for drilling precise center holes with diameters range from 1mm to 5mm.
~ They also can give you an extremely good starter holes and you can drill up with the correct size drill bit and then tap it
Quality HSS
~ These bits are made of high quality HSS material, suitable for starting pilot holes on shaft and other parts to facilitate the efficiency of subsequent drilling.
60度
~ Each drill has 60 degree double end
~ Quick cutting speed and good chip removal
~ Excellent wear resistance and won’t easy to breakage
~ For precise positioning of prefabrication for hole machining
Large Chip Space
~ High-strength and large-capacity spiral chip flute, integrally formed spiral, good versatility and durability
~ Sharp and long-lasting, accurate positioning, cutting edge clear.
~ Large blade diameter design can greatly increase the stability and vibration resistance of the tool
Package including
~ 7Pcs 60 Degree Center Drill Bits
Tips in using center drill bits
~ Fix the work piece deep in the Lathe machine to prevent wobbling when rotate
~ Get rid of acid surface before drilling and use oil or proper lubricant to protect the bits
~ A good rule to follow is to go 2/3 deep on the tapered section
~ Stop immediately if the drilling sound is abnormal and fix any problem before resuming
Specification
~ Material: High Speed Steel
Color: Silver
~Angle: 60 Degree
~Size: 1.0/1.5 /2.0/2.5/3/4/5mm
Length: 2.3/2.1/1.9/1.7/1.57/1.37/1.37inch












