Provide strong durable performance compared to typical HSS drill bits. Material: HSS. 5 x HSS twist Drill Bit set. High-speed steel drill bits. Drill Size: 2mm,3mm,3.5mm,4mm,5mm. Uses: Can be used for wood, plastic, aluminum, iron drilling.
eBay
HSS Step Drill Bit 3-12mm/4-12mm/4-20mm, Cone Titanium Coated High Speed Steel Multi-Functional Industrial DIY Metalworking
Aliexpress UK
The extended 150mm length makes these drill bits ideal for deep drilling applications and hard-to-reach areas. This versatile set includes popular sizes: 2mm, 3mm, 3.5mm, 4mm, and 5mm, making it suitable for a wide range of drilling tasks.
eBay
1PC Premium M35 Cobalt HSS Twist Drill Bit Industrial-Grade – Ultra-Hard for Stainless Steel, Iron & Copper Alloys
Aliexpress UK
Attributes:* Drill Bit Diameter: 4mm / 0.16"* Shank Diameter: 4mm / 0.16"* Drill Bit Length: 180mm / 7.09"* Total Length: 250mm / 9.84"* Material: High Speed Steel* Finish: Titanium CoatedWhat Is Included:* 4 Pieces x Twist Drill BitsApplications & Features:--- Suitable for processing non-ferrous metals, such as copper and aluminum, and also soft materials. When it cannot penetrate, try to adjust the RPM. Suitable for electric hand drill, bench drill and machine tool equipment.--- Made of high-speed steel, with high hardness, heat resistance, wear resistance, and durability. HSS(High Speed Steel) enables the drill body harder and can keep a longer drilling life and fast drilling performance.Useful Tips:--- Please keep cool and gentle use, the correct use can greatly extend the life of the twist drill.
eBay
BB Center Drill HSS Co M35 Countersink Chamfer Lath Bit A Form 60 Degree Diameter 1 1.5 1.6 2 3.15 4 5 6 for Metal Aluminum
Aliexpress UK
Attributes:* Drill Bit Diameter: 5mm / 0.2"* Shank Diameter: 5mm / 0.2"* Drill Bit Length: 165mm / 6.5"* Total Length: 254mm / 10"* Material: High Speed Steel* Finish: Titanium CoatedWhat Is Included:* 1 Piece x Twist Drill BitApplications & Features:--- Suitable for processing non-ferrous metals, such as copper and aluminum, and also soft materials. When it cannot penetrate, try to adjust the RPM. Suitable for electric hand drill, bench drill and machine tool equipment.--- Made of high-speed steel, with high hardness, heat resistance, wear resistance, and durability. HSS(High Speed Steel) enables the drill body harder and can keep a longer drilling life and fast drilling performance.Useful Tips:--- Please keep cool and gentle use, the correct use can greatly extend the life of the twist drill.
eBay
3/6pcs Countersink Drill Bit Set 1/4'' Hex Shank HSS 5 Flute Countersink 90 Degree Wood Chamfering Cutter 6mm-19mm Wood Drilling
Aliexpress UK
HSS LONG SERIES DRILLS X 2. M2 GRADE QUALITY DRILLS. CUTTING LENGTH 70MM.
eBay
13PCS HSS-CO M35 Cobalt Twist Drill Bit Set for Stainless Steel Copper Aluminum Zinc Alloy
Aliexpress UK
General-purpose drill, to drill steels with tensile strength up to 1.000 N/mm2. Shank - 4.20mm. cast steel, grey cast iron, malleable cast iron, nickel brass and graphite.
eBay
EZARC 5-Pcs HSS Countersink Drill Bit Set for Metalworking,1/4” 3/8” 1/2” 5/8” 3/4”, 82° 5-Flute, 1/4" Hex Shank
Aliexpress UK
Made of High-speed steel, these twist drill bits are durable, and they have high abrasion resistance&long service life. 150mm Extra Long Drill Bits. [DOUBLE-GROOVE DRILL&ROUND SHANK]With the double groove chip removal design, these drill bits can speed up the process of drilling and chip removal.And the round shank is suitable for most types of hand drills and impact drills.
eBay
M35 HSS-Co Cobalt Countersink Deburring Drill Bit 1-4/2-5/5-10/10-15mm 90 Degree Chamfer Cutter For Stainless Steel Metalworking
Aliexpress UK
Double fluted drill bit and round shank adopt double fluted chip design, speeding up drilling and chip removal. 5 × Drill bits. Endless Aisles, Exceptional Prices. - Add water during drilling to prevent chipping.
eBay
3 Flute Countersink Drill Bit Set HSS Titanium 90 Degree Chamfer Cutter Wood Metal Hole Countersunk Chamfering Woodworking Tool
Aliexpress UK