Sign In | Join Free | My carsrow.com
China Changzhou AMG Precision Tool Manufacturing CO., LTD logo
Changzhou AMG Precision Tool Manufacturing CO., LTD
Verified Supplier

1 Years
Home > Carbide Drill Bit >

Uncoated Precision Carbide Drill Bits 1mm - 20mm For Aluminum

Product Categories
Changzhou AMG Precision Tool Manufacturing CO., LTD
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now

Uncoated Precision Carbide Drill Bits 1mm - 20mm For Aluminum

Brand Name : AMG

Model Number : DIN-3D

Certification : ISO9001

Place of Origin : CHINA

MOQ : 3-10PCS

Payment Terms : T/T/Credit Card

Supply Ability : 30000-100000pcs per month

Delivery Time : 5-12 working days

Packaging Details : Plastic tube

Product name : Precision Carbide Drill Bits

Point angle : 135° (for aluminium)

Material : Solid carbide

Diameter : 1-32mm

Overall length : 50-400mm

Helix : 30–35° (optimized chip flow)

OEM/ODM : Available

Application : Brass, Aluminium. Cast iron, steel, inconel, etc

Coating : TiAlCrN, Nano-TiXCo, AlTiSiN, etc.

Contact Now

Precision Carbide Drill for Aluminum Uncoated 135° Point Angle 1mm-20mm

Introduction:

Our uncoated tungsten carbide drill bit is specifically engineered for high-speed, precision drilling in aluminum and non-ferrous metals. Featuring a 135° point angle and ultra-sharp cutting edges, this drill delivers clean, burr-free holes with exceptional chip evacuation—perfect for CNC machining, aerospace components, and high-volume production.

The absence of coating ensures optimal cutting performance in sticky aluminum alloys, while the micro-grain carbide construction provides 3X longer life than standard HSS drills.

Specification:

Uncoated Precision Carbide Drill Bits 1mm - 20mm For Aluminum

Flute dia (D) Shank dia (d) OAL(L) Groov length (L2) Max.depth of cutting (L1) Shank length(LS)
3 6 62 20 14 36
3.25 6 62 20 14 36
3.3 6 62 20 14 36
3.4 6 62 20 14 36
3.5 6 62 20 14 36
3.7 6 62 20 14 36
4 6 66 24 17 36
4.2 6 66 24 17 36
4.3 6 66 24 17 36
4.5 6 66 24 17 36
4.65 6 66 24 17 36
4.8 6 66 28 20 36
5 6 66 28 20 36
5.1 6 66 28 20 36
5.2 6 66 28 20 36
5.5 6 66 28 20 36
5.55 6 66 28 20 36
5.8 6 66 28 20 36
6 6 66 28 20 36
6.1 8 79 34 24 36
6.2 8 79 34 24 36
6.3 8 79 34 24 36
6.5 8 79 34 24 36
6.6 8 79 34 24 36
6.8 8 79 34 24 36
6.9 8 79 34 24 36
7 8 79 34 24 36
7.1 8 79 41 29 36
7.4 8 79 41 29 36
7.5 8 79 41 29 36
7.8 8 79 41 29 36
8 8 79 41 29 36
8.1 10 89 47 35 40
8.4 10 89 47 35 40
8.5 10 89 47 35 40
8.6 10 89 47 35 40
8.7 10 89 47 35 40
8.8 10 89 47 35 40
9 10 89 47 35 40
9.3 10 89 47 35 40
9.5 10 89 47 35 40
9.6 10 89 47 35 40
9.8 10 89 47 35 40
10 10 89 47 35 40
10.25 12 102 55 40 45
10.4 12 102 55 40 45
10.5 12 102 55 40 45
10.6 12 102 55 40 45
10.8 12 102 55 40 45
11 12 102 55 40 45
11.2 12 102 55 40 45
11.5 12 102 55 40 45
11.8 12 102 55 40 45
12 12 102 55 40 45
12.25 14 107 60 43 45
12.5 14 107 60 43 45
12.7 14 107 60 43 45
12.75 14 107 60 43 45
12.8 14 107 60 43 45
13 14 107 60 43 45
13.1 14 107 60 43 45
13.5 14 107 60 43 45
13.8 14 107 60 43 45
14 14 107 60 43 45
14.25 16 115 65 45 48
14.5 16 115 65 45 48
14.75 16 115 65 45 48
14.8 16 115 65 45 48
15 16 115 65 45 48
15.1 16 115 65 45 48
15.5 16 115 65 45 48
15.8 16 115 65 45 48
16 16 115 65 45 48
16.5 18 123 73 51 48
16.75 18 123 73 51 48
16.8 18 123 73 51 48
17 18 123 73 51 48
17.5 18 123 73 51 48
17.8 18 123 73 51 48
18 18 123 73 51 48
18.5 20 131 79 55 50
18.8 20 131 79 55 50
19 20 131 79 55 50
19.5 20 131 79 55 50
19.8 20 131 79 55 50
20 20 131 79 55 50

Features:

✔ Uncoated Carbide – Prevents material buildup in aluminum.
✔ 135° Point Angle – Reduces "walking" for precise hole starts.
✔ High Helix (40°) – Efficient chip removal in deep holes.
✔ Polished Flutes – Minimizes friction and heat.
✔ Precision Ground – ±0.01mm tolerance for consistent accuracy.
✔ Size Range – 1mm to 20mm (0.04" to 0.79").

Advantages:

✅ 50% Faster Drilling – Optimized for 20,000+ RPM CNC machines.
✅ Chip-Free Holes – Sharp edges prevent burrs in soft metals.
✅

Product Tags:

Aluminum Carbide Drill Bits

      

Uncoated Carbide Drill Bits

      
Uncoated Precision Carbide Drill Bits 1mm - 20mm For Aluminum Manufactures

Uncoated Precision Carbide Drill Bits 1mm - 20mm For Aluminum Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Changzhou AMG Precision Tool Manufacturing CO., LTD
*Subject:
*Message:
Characters Remaining: (0/3000)
 
You May Like