RS PRO 19 Piece Metal Twist Drill Bit Set, 1mm To 10mm

/Power Tools, Soldering & Welding/Drill Bits & Parts/Drill Bit Sets RS PRO 19-Piece Twist Set for Metal, 10 mm Max, 1 mm Min, Titanium Nitride BitsRS Stock No.:216-678Distrelec Article No.:303-90-902Manufacturer:RS PROView all Drill Bit Sets

Subtotal (1 set)*

SGD92.54

(exc. GST)

SGD100.87

(inc. GST)

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In Stock

• 1,088 unit(s) ready to ship from another location
• Plus 3 unit(s) shipping from 27 March 2026
• Plus 3 unit(s) shipping from 13 May 2026

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Add to a parts listRS Stock No.:216-678Distrelec Article No.:303-90-902Manufacturer:RS PROSpecificationsTechnical data sheetsLegislation and ComplianceProduct DetailsFind similar products by selecting one or more attributes.

Select all	Attribute	Value
Brand	RS PRO
Product Type	Drill Bit Set
Drilling Application	Metal
Drill Bit Type	Twist
Material	Titanium Nitride
Number of Pieces	19
Minimum Size	1 mm
Maximum Size	10 mm
Standards/Approvals	No
Set Contents	HSS Drill Bits
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Select all
Brand RS PRO
Product Type Drill Bit Set
Drilling Application Metal
Drill Bit Type Twist
Material Titanium Nitride
Number of Pieces 19
Minimum Size 1 mm
Maximum Size 10 mm
Standards/Approvals No
Set Contents HSS Drill Bits
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• RS PRO Datasheet
• Manufacturer Information

RoHS Status: Exempt

Statement of conformityCOO (Country of Origin):CN

RS PRO HSS-E Cobalt Drill Bit Set

RS PRO offers this exceptional Drill Bit Set made from HSS-E cobalt alloy for high-performance drill bits. It contains a great selection of the most commonly used diameters. With these High-Speed Steel (HSS) featuring a 5% cobalt content, this allows for increased heat resistance even without insufficient cooling. With the addition of Cobalt in the cutting material, these drill bits can be used on high tensile strength materials of 800N/m². Featuring a 135° non-slip split point is great for precisely centring and manufactured in accordance with DIN 338 for high precision tolerances and geometric accuracies.

Typical Applications

Cobalt bits cut faster and last longer when drilling high tensile metal materials, from stainless steel, carbon steels, cast iron, titanium alloy and even carbon fibre composite materials.

Features and Benefits

5% Cobalt High-Performance HSS-E Drill bits.High-Temperature strength without sufficient coolant135° non-slip split point for precise centringDirect drilling without the need for prior centring or drilling a pilot holeCuts faster and lasts longer than regular HSS drill bits0.5 mm increments

FAQ's

Q. What does jobber mean?

A. The word jobber specifies the length of the drill bit. This generally means the length of the entire drill bit itself is significantly longer for diameter it has. As an example, a mechanic drill bit will have a much shorter flute and therefore have a much smaller overall length.

Q. What is the difference between HSS-E and HSS?

A. HSS drill bits are suitable for most drilling applications, they are able to stand up to high temperatures. typically used for drilling a wide variety of metals.HSS-E drill bits are able to cope with higher cutting speeds, at higher feed rates, whilst ensuring a longer life compared to standard HSS drill bits.

Related links

• RS PRO 25-Piece Twist Drill Bit Set for Metal 1mm Min, HSS-E Cobalt Bits
• RS PRO 19-Piece Twist Drill Bit Set for Metal 1mm Min, HSS Bits
• RS PRO 19-Piece Twist Drill Bit Set for Metal 1mm Min, HSS-G Bits
• Dormer 19-Piece Twist Drill Bit Set for Multi-Material 1mm Min, HSS-E Bits
• CK 19-Piece Twist Drill Bit Set for Metal 1mm Min, HSS Bits
• Bosch 19-Piece Twist Drill Bit Set for Metal 1mm Min, HSS-R Bits
• Bosch 19-Piece Twist Drill Bit Set for Metal 1mm Min, HSS-G Bits
• Makita 19-Piece Twist Drill Bit Set for Metal 1mm Min, HSS Bits