Elkanite 10W3

(72%W-Cu)

Elkanite 20W3

(75%W-Cu)

Elkanite 30W3

(78%W-Cu)

Elkanite 20S

(27%Ag-W)

Elkanite 35S

(35%Ag-W)

Mallory 1000

(90%W-Ni-Cu)

Mallory No-Chat

(95%W-Ni-Cu)

Mallory 2000

(95%W-Ni-Cu)

Anviloy

(90%W-Ni-Fe-Mo)

Operation

Speeds

(Optimum)

Feeds per

Revolution

(Optimum)

Depth of Cut

(Optimum)

Tool Form (Optimum)

Lubricant

Soluble Oil

Milling

Horizontal side &

face cutting &

slitting – up to

150mm dia. X

25mm wide

cutters.

Up to

61m/min.

Up to 40mm/min

roughing &

approx.

25mm/min

finishing.

Up to 25mm

roughing &

approx. 0.5mm

finishing.

Brazed carbide inserted blade

cutters staggered tooth, general

type – up to approx. 10 blades

per cutter.  For H.S.S. cutters –

halve speeds & feed.

Yes

Milling

Vertical face

milling and end

milling.

Up to

76m/min.

Up to 63mm/min

roughing and

approximately

40mm/min

finishing.

Up to 3.2mm

roughing and

approx. 0.5

finishing.

Brazed carbide inserted blade

cutter or throw-away tips.

Brazed carbide and mills and

slot drills.

For H.S.S. cutters – halve carbide cutter speed & feeds

Yes

Optional

Cutting Off

Using 150mm

dia. Abrasive

discs.

Approx.

760m/min

Hand

Approx. 40mm

dia

Slitting wheel 150mm o.d.x

16mn i.d. x 1.2mm thick – 060-

O-BC2 or equivalent.

Abrasive Band

Finishing

Belt Speed

Hand Filing

Up to 2300

m/min

Hand

Belt grade 60-80X-51C or

equivalent grade 2^nd

cut/smooth.

Fill teeth with chalk.

Grinding:

Surface

Universal

Centreless

Approx.

1220

m/min

Approx.

1830

m/min.

Approx

425

m/min

Up to 0.75mm

roughing &

approx. 0.25mm

finishing.

Up to 0.5mm

roughing &

approx. 0.08mm

finishing.

Up to 5 m/min

roughing &

approx.

63mm/min finish.

Up to 0.1mm

roughing &

approx. 0.12mm

finish.

Up to 0.12mm

roughing &

approx. 0.0075mm

finish.

Up to 0.25mm

roughing &

approx. 0.0125mm

Finish.

Wheel grade AA60-K5-VF8 or

equivalent.

Wheel grade AA60-K5-VF8 or

equivalent.

Wheel grade A60-LV or

equivalent.

Optional.

Yes.

Yes.

Operation

Speeds

(Optimum)

Feeds per

Revolution

(Optimum)

Depth of Cut

(Optimum)

Tool Form (Optimum)

Lubricant

Soluble Oil

Turning

Longitudinal,

facing recessing,

boring up to

100mm dia.

Copy profile

turning.

Up to

152m/min.

Up to

152m/min/

Up to 0.5mm

roughing &

approx. 0.4mm

finish

Ditto.

Up to 2.5mm

roughing &

approx. 0.4mm

finishing.

Ditto.

Triangular tungsten

carbide tips 0.4mm –

1.5mm rad –60 rop rake, 5^o clearance – Grade ISO

K20.  Carbide brazed or throw-away tips.  For HSS tools – halve carbide tool speeds and feeds.

Optional.

Forming &

Plunge Cutting

All diameters.

Up to

18m/min

Hand.

Hand.

Carbide brazed or throw- away tips.  For HSS tools – halve carbide tool speeds and feeds.

Yes.

Threading single

Point & Die

Heads

All diameters.

Up to

18m/min

To suit thread.

To suit thread.

Carbide Threading Tools,

HSS diehead chasers.

Optional.

Shaping,

Planning,

Slotting

Up to 300mm

stroke.

Up to 70

(strokes

per min.)

Up to 0.75

roughing &

approx. 0.25

finishing.

Up to 2.5mm

roughing &

approx. 0.5mm

finishing

0.8mm x 2.5mm tip radius.

Carbide brazed or throw- away tips 9mm dia. Circular indexable throw- away tips.

No.

Drilling

Up to 10mm

Diameter.

Up to 6mm

Diameter

Up to

1,500

RPM.

Up to 950

RPM.

Hand.

Hand.

HSS drills – when suitable on long run carbide drills may be used.

HSS drills – when suitable on long run carbide drills may be used.

Gun Drilling over

3mm diameter.

Up to

2,000

approx.

0.0125mm per

rev.

Special carbide gun drills.

Tapping

Using 3 flute

HSS tape up to

12mm dia.

carbide taps also

suitable.

Up to 100

RPM.

Hand.

HSS taps.  Using tapping

attachments on drilling machines capstan lathes, auto capstan lathes etc. Not applicable to Mallory 1000 to 4000 materials.

Cutting oil.