Talk to a Tool Expert
Send your part number — quotes typically within hours.
WhatsAppMon–Sat · 9:00–18:00 GMT+8
Why Hooguu Tools
- 📦250,000+ SKUs in stock
- 🏷️50+ brands, all genuine OEM
- ✈️Worldwide via DHL/FedEx
- ↩️30-day money-back

Nachi 100% Original 0634907 1.10mm Size, 140°, Solid Carbide Micro Twist Drill 1 pcs
Brand: Nachi
$3.70
★★★★⯨
4.8
(23 reviews)
- This drill is suitable for stable drilling in small diameter on many kind of materials from raw material to hardened material.
- Solid carbide AQUA coated.
- Range 0.20mm to 1.99mm.
- Metric sizes.
- 140° drill point angle.
- 2 rake relief & X-type thinning.
Need a different quantity, brand or specification?Send us the part number — typical reply time: a few hours.
- 🔒Guaranteed Safe & Secure Checkout
- 🚚Free shipping on orders over $99
- ↩️30-day money-back guarantee
We accept
Related products
-
Nachi 100% Original 1020750 5/32 135° High Speed Steel Jobbers Drill 1 pcs
$1.11Add to cart- High speed steel provides good wear resistance in a variety of materials.
- TiN coating increases lubricity, increased machining speeds and longer tool life.
- Parabolic style allows for maximum chip removal with limited chip clogging.
- 135° split point prevents walking and aids in centering drill.
More from Nachi
-
Nachi 100% Original 0717856 4.50mm 180° Solid Carbide Flat Bottom High Performance Drill 1 pcs
$17.13Add to cart- One drill does it all-eliminates the need to use a center drill or end mill on inclined or curved surfaces.
- Self lubricating AQUA EX coating offers superior resistance.
- Ideal for flat bottom applications in the oil & gas, automotive as well as general industries.
- True 180° flat cuttung edges creates minimal exit burr in tubing & thin plates.
- Improved heat & wear resistance with our AQUA EX Coating (TiAlN + AlTiCR).
- Ideal for counterboring, angled holes & intersecting holes.
-
Nachi 100% Original 1548277 13/64 135° Solid Carbide Jobbers Drill 1 pcs
$11.44Add to cart- New carbide material adds both hardness & toughness.
- Improved wear resistance & chipping resistance.
- New straight cutting edges breaks up cutting stress.
- Improved strength against corner chipping.
- High oxidation & wear resistance.
- Low friction & smooth chip evaluation from super smooth surface treatment.
- Helix angle: 30°
-
Nachi 100% Original 1373190 1/4 118° 275.00mm OAL, M42 8% Cobalt Extra Long Drill 1 pcs
$33.84Add to cart- Unique flute geometry allows for excellent chip removal.
- Longer tool life than your regular high speed steel & high speed steel cobalt drills.
- Non-step drilling up to 20XD in cast iron, alloy steel & carbon steels.
- Suitable for drilling in carbon steel, alloy steel, cast iron, die steel & stainless steel.
- Premium high speed steel cobalt with composite multi-layer AG TiAlN coating.
Notes
- Pre-hole should be drilled.
-
Nachi 100% Original 0634673 .87mm Size, 140°, Solid Carbide Micro Twist Drill 1 pcs
$5.70Add to cart- This drill is suitable for stable drilling in small diameter on many kind of materials from raw material to hardened material.
- Solid carbide AQUA coated.
- Range 0.20mm to 1.99mm.
- Metric sizes.
- 140° drill point angle.
- 2 rake relief & X-type thinning.
-
Nachi 100% Original 0634730 .93mm Size, 140°, Solid Carbide Micro Twist Drill 1 pcs
$5.70Add to cart- This drill is suitable for stable drilling in small diameter on many kind of materials from raw material to hardened material.
- Solid carbide AQUA coated.
- Range 0.20mm to 1.99mm.
- Metric sizes.
- 140° drill point angle.
- 2 rake relief & X-type thinning.
Need Help?
Can't find a part number, need bulk pricing, or want a custom quote?
Currency
Show prices in your local currency.
Shop by Brand
View all 50+ brands →CNC Knowledge Hub
- Cutting Force Calculation in CNC Machining: Formulas, Limits, and Korl… May 27, 2026
- Korloy Turning Insert Family Guide: Matching DNMG, WNMG, CNMG, SNMG an… May 26, 2026
- Automotive CNC Machining: Cylinder Heads, Brake Discs, and Connecting… May 26, 2026
- Carbide Insert Edge Preparation: Hone, T-Land, Chamfer and Their Effec… May 24, 2026









