This 15-piece M35 cobalt contain roasted yellow straight shank twist drill set is designed for a variety of drilling tasks. With sizes ranging from 1.5mm to 10mm, it is an essential tool for any toolbox, capable of handling different hole sizes efficiently.
- 15 pieces of M35 cobalt contain roasted yellow straight shank twist drills.
- Sizes include: 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 6.5mm, 7mm, 8mm, 9mm, 10mm.
- Twist drill bit design for durability and sharpness.
- High-speed steel construction for strength and longevity.
- Suitable for drilling operations on steel plates, thin stainless steel, and thin iron plates.
Specifications:
- Length: Approximately 39-132mm.
- Material: M35 cobalt containing high-speed steel.
- Surface treatment: Roasted yellow.
Package Content:
- 15 x Twist Drill Bits.

H***g –
Drilled through stainless steel without issues.
Good drills and good price.
V***i –
The package arrived quickly. The quality is good. Thanks to the seller.
R***h –
Drill bits are sharp. Stand time not yet known.
n***e –
Excellent fast shipping and delivery
C***s –
Ok
H***a –
Thank you.
K***E –
I am very satisfied.
G***s –
as described, fast delivery
D***S –
matches the description
S***B –
Very well. Thank you.
H***r –
Very good service. But some of the drills needed to be sharpend
J***s –
Good drils. All ok.
tooleiz Shopper –
good drills at a good price
j***s –
Received quickly. They seem like good drill bits. Will see how they perform at work. Thank you very much.
tooleiz Shopper –
Top goods. Excellent quality.