10pcs M35 HSS Cobalt Drill Bits High Speed Steel Twist Drill Bit Set, 3mm/4mm Metric HSS Gold Cobalt Jobber Drill Bit for Metal Stainless Steels Hard Steels Cast Iron Copper Aluminum Wood Plastic
Price: £6.99
(as of Aug 23,2024 04:51:35 UTC – 10PCS 3mm and 4mm M35 High Speed Steel Cobalt Drill Bits Twist Drill Bit Set
High Speed Steel Surface, Titanium Coated.
M35 HSS with 5% cobalt provides hardness for wear resistance, drilling ability.
135-Degree split points are self-centering for reduced thrust and easier penetration.
Apply to drill stainless steel, hard steels, metal, cast iron, copper, aluminum, plastic and wood.
Specifications:
Material: M35 HSS with 5% Cobalt
Angle Point: 135 Degree
Flute Type: Spiral
Shank Type: Straight Shank
Size: 3mm x 63mm/ 4mm x 75mm
Drill Diameter: 3mm/ 4mm
Flute Length: 33mm/ 43mm
Overall Length: 63mm/ 75mm
Package Includes:
5 x 3mm Cobalt Drill Bits
5 x 4mm Cobalt Drill Bits
1 x Blue Storage Case
Warm Tip:
The titanium drill bits set can not be used in the impact drill, and not for use on concrete/masonry.
【M35 high speed steel】 HSS twist drill bit manufactured from M35 high speed steel with 5% cobalt, the molybdenum and cobalt added to create a hardened alloy for much faster cutting and extra longer life span.
【Superior heat resistance】 Cobalt drill bit must be used and operated at 1500 RPM or greater for maximum efficiency. Straight shank allows for firmly holding and accurate centering, fit for standard drill chucks and regular round collet chucks.
【No center punch required】 The 135° quick-cut points are self-centering and penetrate quickly with less pressure, which can prevent walking, clear chips and particles faster. Produced by precision fully ground which ensures chips move smoothly.
【Metal drilling tool】 High-speed steel particularly successful in cutting through hard metals, stainless steel and cast iron. Ideal for drilling on stainless steel, cast iron, sheet metal, steel plate, Angle iron; Widely used in the drilling of stainless steel plate, automobile spring steel and die steel, they can also be used for softer materials, such as wood and plastic.
【Portable packing box】 You will receive 10pcs HSS cobalt drill bits, includes 5pcs 3mm drill bits and 5pcs 4mm drill bits. Twist drill bits come in a durable plastic box for easy carry and storage.
)
Customers say
Customers like the quality and value of the drill bits. They mention that it’s a handy set and good value for money.
AI-generated from the text of customer reviews
Reviewer: Ed
Rating: 5.0 out of 5 stars
Title: Handy drill bit set.
Review: Handy drill bit set , you never know when you might need them, also good for drilling plastic .
Reviewer: Mark S
Rating: 5.0 out of 5 stars
Title: No problems with this item.
Review: Not much to say really other than does the job it’s supposed to so good value. If ever needed to buy again I would.
Reviewer: Sean McDermott
Rating: 4.0 out of 5 stars
Title: Good at drilling through steel just what I needed
Review: Just what I needed cut through steel with ease.
Reviewer: Joyce Bood
Rating: 5.0 out of 5 stars
Title: good product
Review: good product
Reviewer: Amazon Customer
Rating: 5.0 out of 5 stars
Title: Good drill bits
Review: No problem drilling through a galvanised cattle trough which I could barely scratch with an ordinary drill bit.
Reviewer: “robcomber”
Rating: 5.0 out of 5 stars
Title: Solved a problem
Review: I had builders in to do some work and they broke most of my small drills without informing me. I needed a quick replacement and these solved a problem
Reviewer: Dennis Hough
Rating: 5.0 out of 5 stars
Title: drill bits
Review: They work well on metal which is what i wanted. Will buy again.
Reviewer: Dsmeth
Rating: 1.0 out of 5 stars
Title: Very misleading
Review: Advertised as for “stainless steels, hard steels” these drills arrived with a label stating “Aluminium, wood, plastic” which is far more realistic. The drill bit was worn out after 10 seconds drilling steel.
Reviewer: M.B.
Rating: 5.0 out of 5 stars
Title:
Review: Hab sie für Edelstahlblech gekauft und bin sehr positiv überrascht
Reviewer: Marc
Rating: 5.0 out of 5 stars
Title:
Review: Performance was far better than I expected. Will order more in the future!
Reviewer: vecchio viaggiatore
Rating: 1.0 out of 5 stars
Title:
Review: Questi non sono veri pezzi di cobalto. Possibilmente un rivestimento colorato. La prima punta del trapano si è rotta durante il taglio di un sottile foglio di alluminio.
Reviewer: rafael armesto novo
Rating: 1.0 out of 5 stars
Title:
Review: la calidad es malisima, son de hierro dulce y no de acero
Reviewer: Andrea jahnke
Rating: 5.0 out of 5 stars
Title:
Review: Die Bohrer sind stabil haben die richtige Größe und bohren super durch V4A . Gehen durch wie durch ButterMit freundlichen GrüßenWolfgang Schmidt
10PCS 3mm and 4mm M35 High Speed Steel Cobalt Drill Bits Twist Drill Bit Set
High Speed Steel Surface, Titanium Coated.
M35 HSS with 5% cobalt provides hardness for wear resistance, drilling ability.
135-Degree split points are self-centering for reduced thrust and easier penetration.
Apply to drill stainless steel, hard steels, metal, cast iron, copper, aluminum, plastic and wood.
Specifications:
Material: M35 HSS with 5% Cobalt
Angle Point: 135 Degree
Flute Type: Spiral
Shank Type: Straight Shank
Size: 3mm x 63mm/ 4mm x 75mm
Drill Diameter: 3mm/ 4mm
Flute Length: 33mm/ 43mm
Overall Length: 63mm/ 75mm
Package Includes:
5 x 3mm Cobalt Drill Bits
5 x 4mm Cobalt Drill Bits
1 x Blue Storage Case
Warm Tip:
The titanium drill bits set can not be used in the impact drill, and not for use on concrete/masonry.
【M35 high speed steel】 HSS twist drill bit manufactured from M35 high speed steel with 5% cobalt, the molybdenum and cobalt added to create a hardened alloy for much faster cutting and extra longer life span.
【Superior heat resistance】 Cobalt drill bit must be used and operated at 1500 RPM or greater for maximum efficiency. Straight shank allows for firmly holding and accurate centering, fit for standard drill chucks and regular round collet chucks.
【No center punch required】 The 135° quick-cut points are self-centering and penetrate quickly with less pressure, which can prevent walking, clear chips and particles faster. Produced by precision fully ground which ensures chips move smoothly.
【Metal drilling tool】 High-speed steel particularly successful in cutting through hard metals, stainless steel and cast iron. Ideal for drilling on stainless steel, cast iron, sheet metal, steel plate, Angle iron; Widely used in the drilling of stainless steel plate, automobile spring steel and die steel, they can also be used for softer materials, such as wood and plastic.
【Portable packing box】 You will receive 10pcs HSS cobalt drill bits, includes 5pcs 3mm drill bits and 5pcs 4mm drill bits. Twist drill bits come in a durable plastic box for easy carry and storage.
