EZARC Hexagonal Shank Step Drill Bit 1/4''-3/4'' Step Drill Spiral Flute Unibit Step Drill Bit
Aliexpress UK
Material: HSS Steel. 4-12 mm (4, 5, 6, 7, 8, 9, 10,11,12mm) 4-20 mm (4, 6, 8, 10, 12, 14, 16, 18, 20mm) 4-32 mm (4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32mm). 1 Pcs x 4-32mm Step Cone Drill.
eBay
Allsome Step Drill Bits, HSS 6PCS Titanium Step Drill Bit Set, High Speed Steel Unibit Drill Bits
Aliexpress UK
Material: High-speed Steel (HSS 4241). Shape of Shank : Triangular. Type: Drill Bit. 1 x Step Drill Bit 4-12mm. 1 x Step Drill Bit 4-20mm. 1 x Step Drill Bit 4-32mm. US - Wire Connectors. UK - Wire Connectors.
eBay
Step Drill Bit for Metal, 1/8''-1/2'' Spiral Flute Step Drill Bit 1PC, Wear-Resistant AlTiN Coated
Aliexpress UK
3 Pcs Step Drill / Cone Cutter Set 3pc HSS 4-32mm TE123. This is the New HSS Steel Large Step Cone Drill Titanium Bit Set Hole Cutter, which is made from high quality HSS steel, and with the Titanium coated to reduce friction and heat.
eBay
4-12mm Step Drill Bit for Metal, M35 Spiral Flute Unibit Step Drill Bit 1PC, Wear-Resistant AlTiN
Aliexpress UK
12 Step Drill Bit (6mm, 10mm, 15mm, 20mm, 25mm, 30mm, 35mm, 40mm 45mm, 50mm, 55mm, 60mm). - Double flute design for faster cutting and deburring.
eBay
4-32mm Step Drill Bit for Metal, M35 Spiral Flute Unibit Step Drill Bit 1PC, Wear-Resistant AlTiN
Aliexpress UK
Neilsen Air Blow Gun Compressed Line Duster Nozzle Tool Compressor Kit. Neilsen 4pc 10lb Welding Magnet Right Angle Square Holder Soldering Durable. Dekton Wooden Handle 1.5lb Hatchet Axe Chopper Splitter For Wood Camping Kindle.
eBay
EZARC Step Drill Bit, 1/8''-1/2'' Spiral Flute Step Drill Bit 1PC, 1/4" Hex Shank for Metalworking,
Aliexpress UK
The bluespot 4-22mm step drill. Specially designed for precision drilling of holes in aluminium, brass, copper, plastic, steel and wood. Manufactured from high steel for increased durability and cutting power. Titanium coated to reduce friction and heat. 2mm step increments.
eBay
Step Drill Bit 3-12mm 4-12mm 4-20mm HSS Straight Groove Step Drill Bit Titanium Coated Wood Metal
Aliexpress UK
HSS Step Drill Bits – Titanium Coated | Individual Sizes & Sets Available. HSS Drills. Titanium Coated HSS – Reduced heat, smoother drilling, longer tool life. 19PC PIECE TITANIUM/TIN HSS DRILL BIT SET 1MM - 10MM - EXCELLENT QUALITY£12.50.
eBay
3pcs HSS Titanium-Coated Spiral Groove Step Drill Bit 4-12 4-20 4-32 Power Tool Step Drill Bits Set
Aliexpress UK
Drilling Multiple Hole Sizes: The bit set includes 5 standard step bits that can replace 50 individual bits. 5 x Step Drill Bits. Excellent Features: The 118° split tip speeds up cutting while preventing angled walking away from center.
eBay