Drills

Spotting Drills 

Spotting Drills are specially designed drills to produce accurate and true positional hole starts for follow-up drills. They provide exceptional alignment accuracy, achieved due to short flute and overall lengths and no body clearance. This very short design allows chucking very close to the point so that they will produce a true start or center. Traditional twist drill bits may tend to wander when started on an unprepared surface. Once a bit wanders off-course it is difficult to bring it back on center. A spot drill bit will provide a far better starting point as it is short and has a reduced tendency to wander. For accurate and fast spotting on NC machines, jig drills and other capital-intensive boring machines. Also suitable for countersinking and chamfering of tapping holes in one operation.
90 point angle - Offers hole chamfering and spotting with one tool.
120 point angle - Specifically for spotting and closely matches a typical drill point. The cutting edges of the following drill will engage easily for perfect hole location. 

Please Note: Only suitable for shallow depth drilling


 

HSS Taper Sheet & Tube Drill

HSS Taper Sheet & Tube Drill is used for producing clean holes in sheet metal and other thin walled materials. Efficient cutting geometry, no pre-drilled pilot hole and the diameter of the finished hole is infinitely variable within the range of each drill, according to depth of feed.

Description:  

 

 

HSS Multi Diameter Step Drills


HSS Multi Diameter Step Drills produces good quality holes in a wide variety of materials, using either a bench drill or light pedestal drilling machine. Each tool cuts concentric holes in a range of specific sizes.For material up to 1/8” (3mm) thick.

Description:

 

High Speed Steel Extra Length Centre Drill

High Speed Steel Extra Length Centre Drill is a ground flute, for drilling centre holes on components prior to machining. Extra length drills particularly useful for drilling centre holes in recesses. Manufactured to

BS 328 : Part 1 : 1986, DIN333A :

ISO 86, ISO2540, ISO2541.

 

 

 

     

 

Heavy duty drill made of 8% cobalt material with excellent heat resistance. For drilling steels up to 1,400N/mm2, stainless steel, heat resistant steels and bronze. Ideally suited for volume production on automatics. Point angle: 135°, helix angle: normal, web thickness: strengthened, tolerance of diameter: h8, tolerance of shank: f11. Manufactured to BS 328, DIN 1897RN. Point to DIN 1412C.

Series L100

General purpose drills to drill steels with tensile strength up to 1,000N/mm2, cast steel, grey cast iron, malleable cast iron, nickel brass and graphite. Point angle: 118°, helix angle: normal, web thickness: normal, relief angle: 10° - 20°, tolerance of diameter: h8, tolerance of f11. Manufactured to BS 328; Part 1: 1986, DIN 340 RN, ISO 494.

Solid carbide printed circuit board drills. Suitable for drilling through printed circuit boards. Shank diameter 3.175mm, 38mm overall length. Manufactured to DIN 1899.

Special drill for accurate and fast spotting on NC machines, jig drills and other capital-intensive boring machines. For countersinking and chamfering of tapping holes in one operation. Please note: Only suitable for shallow depth drilling.

Series T100

To drill steels with a tensile strength up to 1.000 N/mm2, cast steel, grey cast iron, malleable cast iron, nickel brass and graphite. Point angle: 118°, helix angle: normal, relief angle: normal, tolerance of diameter: h8. Manufacturing Standard: DIN 345.

General purpose drills for steels, cast steel, grey cast iron, malleable cast iron, nickel brass, aluminum alloy and graphite. Point angle: 118°, helix angle: normal, web thickness: standard, relief angle: 10°-20°, tolerance of diameter: h8, tolerance of shank: f11. Manufactured to BS 328/DIN 338RN.

Bright finish

Drills with a bright finish are supplied in the as-ground condition and such tools are used generally in the machining of non-ferrous materials.

 

The addition of up to 8% cobalt allows higher speeds to be used without reducing the life of the tool, increasing productivity. 28° helix and 135° point. Manufactured to DIN 338 RN. Point to DIN 1412C.

Industrial quality. Ground flute, blue finish, except for SHR-025-8520K (bright finish). Supplied in indexing metal cases. Manufactured to BS328 : Part 1 : 1986, DIN 338N & ANSI B94 – 11M.

Designed for close tolerance hole location. Carbide spot drills are more wear resistant than HSS spot drills. Suitable for continuous production on aluminium, plastics, free cutting steels, cast iron, titanium and some aerospace materials. The stability of carbide makes the tool more rigid and less likely to deflect, maintaining a higher level of accuracy. Operators should note that continuous heavy shock loading may cause the tool to fail due to its brittleness.

Used to produce 60° centres in components for subsequent manufacturing operations to ben carried out. Tool life is extended and difficult materials may be drilled. 60° included angle. 118° drill point. Manufactured to BS 328.

For drilling steels, cast steels, cast iron, chilled cast iron, malleable cast iron, non-ferrous heavy and light metal and abrasive plastic. Point angle 118°. Tolerance of diameter: h7. Tolerance of shank: h6. Supply unit, all diameters - 1 pce. Manufacturing Standard: DIN 338, DIN338.

Stub centering drills designed for sheet metal drilling and spotcentring operations with a strong supporting web and a reduced chisel edge to help penetration.

Jobber length blank hardened and ground all over. Accurately ground without back taper. Diameter tolerance: h8. Manufactured to DIN 338.

General purpose drills for steels, cast steel, grey cast iron, malleable cast iron, nickel brass, aluminium, alloy and graphite. Point angle 118°, helix angle: normal, web thickness: standard, relief angle 8°-20°, tolerance of diameter: h8. Point angle to BS328 PTI 1986.

Engineers Screwdriver Bit Set

• Crosspoint: No.1, No.2, No.3
• Pozidriv®: No.1, No.2, No.3
• Torx®: 15, 20
• Slotted: 3.5, 4.5, 5, 5.5, 6.5,8mm
• Hexagon: 2, 3, 4, 5, 6, 8, 10mm, 3/32”, 1/8”, 5/32”, 3/16”, 1/4”, 5/16”
• Square: 1, 2, 3 1/4” hex x 60mm quick release magnetic bit holder 1/4” square drive x 1/4” hex magnetic bit holder.

Mechanics Screwdriver Bit Set

SBM060

• Mechanics screwdriver bit set contents: 1/4' Sq. drive dual density spinner handle, 1/4 ' Sq. drive - 1/4' Hex Magnetic bit holder, 1/4' Hex x 25mm Screwdriver Bits:
• Crosspoint: No.1, No.2, No.3.
• Pozidriv: No.1, No.2, No.3.
• Torx: T5, T6, T7, T8, T9, T10, T15,T20, T25, T27, T30, T40.
• Slotted: 3.5, 4.5, 5.5, 6.5, 8.
• Hexagon: 1.5, 2, 2.5, 3, 4, 5, 6, 7, 8.
• Tri-Wing: No.3, No.4, No.5.
• Torq Set: TS.5, TS.6, TS.8, TS.10.
• SIT: No.10, No.20, No.25, No.30, No.40.
• 1/4” Sq Drive Single Hex Sockets: 4, 4.5, 5, 5.5, 6, 7, 8, 9, 10, 11, 12, 13, 14mm. 1/4' Hex Y adaptor for cup hook.

Sherwood Reduced Shank Drills (Blacksmiths) - 1/2" Parallel Shank HSS Sherwood jobber drills are general purpose drills for steels, cast steel, grey cast iron, malleable cast iron, nickel brass, aluminium alloy and graphite. With precision ground flutes and black finish (W-finish), this is the most... Available from 13mm to 32mm. General purpose drills for light duty work, for drilling steels, cast iron, nickle brass, and graphite. 

Solid Carbide Screw Drills

Description:

Solid Carbide Screw Drills is primarily designed for removing broken taps or bolts without damaging the component surface. By drilling the core of a tap it is possible to remove the remaining pieces with a scriber. Screw Drills are also suitable for drilling other hard materials including: hardened steels, glass, satellite etc. Select screw drill as per tap diameter. Steady manual feed component and spindle stability are vital. Drills should be running between 1500 and 3500 revs/min. A steady and continuous manual feed should be applied. No cutting fluid required.

Screw Drill 5 Piece Set Solid Carbide - Metric

Set contents: 2, 3, 4, 5 and 6mm drills.Specification:  

For optimum performance and maximum swarf removal when plunging, slotting and routing in light alloys, brass, aluminium, non ferrous and other soft materials. Manufactured to USCTi Standards. 2 Flute for maximum swarf clearance. 4 Flute for maximum rigidity. (3 Flute offer a combination of the advantages achieved with two and four flutes.)

Left hand spiral flute, right hand cutting.Manufactured to BS 122.

Centre cutting. Weldon shank to DIN 1835B Cutting diameter to js12. Shank diameter to h6.

Centre cutting, used for profile milling, milling keyways and producing open slots. Surface treatment: bright finish. Flute type: 30° Helix. Overall dimensions to DIN 844. Plain shank to DIN 1835A.

Sidewinder Drill

Sidewinder Drill is titanium nitride (TiN) coated for increased tool life and performance. Standard 118 drill point. Available in 6mm or 8mm shank diameters suitable for use in electric and air powered drills. The side cutting teeth allow the drill to be used for producing any size or shape of hole in wood or plastic.