Products
Brad Point Drill Bits for Wood Precision Dowelling Drilling
Product Description
|
Product Name |
Wood Brad Point Drill Bits for Wood Precision Dowelling Drilling |
|
Material |
Carbon Steel with Heat Treatment (High Speed Steel is available) |
|
Process |
Rolled (Edge Ground, Fully Ground are available) |
|
Shank |
Round Shank (1/4" Hex Shank is available) |
|
Flute |
Double Flutes (Double Margin, Fast Spiral Flutes, Three Flutes are available) |
|
Head Tip |
Brad Point with Two Cutting Spurs //three-point (Crown Head is available) |
|
Surface Finish |
Black & Bright or White Finish |
|
Package |
One Piece in One PVC Pouch or PVC Skin Card or Paper Sandwich or PVC Double Blister or PVC Tube |
|
Features |
1.Made from high quality, hardened carbon steel for added durability; Or HSS Material
2.Brad point tip provides accurate positioning for starting the hole; 3.Spur cutting edges reduce splintering and ensure a smooth, clean hole; 4.Wide, smooth flutes give quick ejecting of wood chips; 5.Round shank is designed for use in power drills, drill presses, and boring machines; 6.Bit is precision ground for use in furniture making, doweling, cabinetry, and other woodworking applications where an exact hole size is required. |
Brad Point Drill Bit Size
|
Diameters |
Overall length |
Shank length |
Diameters |
Overall length |
Shank length |
|
mm |
mm |
mm |
inch |
inch |
inch |
|
3.0 |
60 |
3.0 |
1/8" |
2-8/3" |
1/8" |
|
4.0 |
75 |
4.0 |
5/32" |
2-15/16" |
5/32" |
|
5.0 |
85 |
5.0 |
3/16" |
3-11/32" |
3/16" |
|
6.0 |
91 |
6.0 |
1/4" |
3-9/16" |
1/4" |
|
7.0 |
100 |
7.0 |
9/32" |
3-15/16" |
9/32" |
|
8.0 |
112 |
8.0 |
5/16" |
4-3/8" |
5/16" |
|
9.0 |
116 |
9.0 |
11/32" |
4-9/16" |
11/32" |
|
10.0 |
120 |
10.0 |
3/8" |
4-3/4" |
3/8" |
|
11.0 |
130 |
11.0 |
7/16" |
5-1/8" |
3/8" |
|
12.0 |
140 |
12.0 |
15/32" |
5-1/2" |
3/8" |
|
13.0 |
140 |
13.0 |
1/2" |
5-1/2" |
1/2" |
|
14.0 |
150 |
14.0 |
9/16" |
5-15/16" |
1/2" |
|
15.0 |
155 |
15.0 |
19/32" |
6-3/32" |
1/2" |
|
16.0 |
160 |
16.0 |
5/8" |
6-5/16" |
1/2" |
|
18.0 |
180 |
18.0 |
11/16" |
7-3/32" |
1/2" |
|
19.0 |
190 |
19.0 |
3/4" |
7-15/32" |
1/2" |
|
20.0 |
200 |
20.0 |
13/16" |
7-7/8" |
1/2" |
|
21.0 |
210 |
21.0 |
53/64" |
8-9/32" |
1/2" |
|
22.0 |
220 |
22.0 |
7/8" |
8-5/8" |
1/2" |
|
23.0 |
225 |
23.0 |
15/16" |
8-7/8" |
1/2" |
|
24.0 |
230 |
24.0 |
61/64" |
9-1/9" |
1/2" |
|
25.0 |
235 |
25.0 |
1" |
9-1/4" |
1/2" |
|
26.0 |
240 |
26.0 |
1-1/32" |
9-1/2" |
1/2" |
|
28.0 |
250 |
28.0 |
1-1/8" |
9-7/8" |
1/2" |
|
32.0 |
280 |
32.0 |
1-1/4" |
9-7/8" |
1/2" |
NOTE: Extra long size are avalibale(200,250,300,400mm)
Recommended Drilling Speeds in Wood
|
Drill Size |
||||||||||||
| Dia (mm) |
4mm | 5mm | 6mm | 8mm | 10mm | 12mm | 14mm | 16mm | 20mm | 22mm | 26mm | 30mm |
| Speed(RPM) | 2000 | 1800 | 1800 | 1800 | 1800 | 1400 | 1000 | 1000 | 900 | 900 | 600 | 500 |
Our Advantages
-We have larger warehouse to shock products for delivery on time.
-We have professional sale and technology team to serve our customers to ensure your shopping experience
-Stable quality and widely use for hole drilling in hard material;
-Because our is factory,we can supply competitive price.
-The samples are free,freight is collected.If we can have your order ,we will decrease the freight cost from our first order.
Shipping and Packing
Shipping: Express delivery, air shipping, sea shipping are available for your request. Usual delivery time is 5-10days after receiving the advance payment; For the customized product, 15-30 days after receiving the advance payment.
Packing: We also supply single pvc bag,paper bag,colored plastic square box,transparent plastic box,skin card,sandwich and so on packages with size, logo,brand and other information.
FAQ
Q: Are you professional manufacturer of HSS twist drill bits?
A: Yes,JIANGSU HAOKE MATERIAL TECH CO.,LTD is a professional factory that main products is HSS TWIST DRIL BITS.Following took a few photos of our workshop production and warehouse.
Q: Is OEM available?
A: Yes, OEM and customization are available. Graved logo marker,Laser logo marker,, customized packing. Printed Inner box, Carton box.
Q: Are samples available?
A: Yes, you can ask some samples for testing after confirming our prices, but please pay the sample and freight fee, the sample fee will be returned to you after you making official order.
Q: What is your payment terms?
A: T/T,L/C,D/A,D/P,Paypal,Western Union,for different circumstances.
Q: What's your delivery way?
A: Express delivery, air shipping, sea shipping are available for your request.
Q: What's your delivery time?
A: Usual delivery time is 5-10days after receiving the advance payment; For the customized product, 15-30 days after receiving the advance payment.
