118

THE COLLIERY GUARDIAN.

January 17, 1913.

ANOTHER SMASHING WIN

Type
B 6.

Type

By the Patent HARDY SIMPLEX Hammer Drill
against Two Widely Advertised Competing Types.

Svtats mata a	xu ^lorth TSOates,	6, 1912,

xk hard. toad. ore. &vv pressure 50 to 55 tbs.

ALL THE MACHINES were supplied new for trial, and all handled by the

Makers1 Experts in the presence of the Makers’ Agents.

TEST No. 1

FLAT HOLE.

HARDY SIMPLEX

Competitor “A”

Competitor “B”

bored

6; in. in 1 min. 30 sec.

4| in. in 1 min. 30 sec.

4| in. in 1 min. 30 sec.

TEST No. 2

DOWN HOLE.

HARDY SIMPLEX

Competitor “B”

Competitor “A”

bored

i2| in. in 4 minutes.

IO? in. in 4 minutes.

8| in. in 4 minutes.







M

RESULT: “ HARDY SIMPLEX " WERE ORDERED

IN PREFERENCE TO THE

COMPETING MACHINES.

The “HARDY SIMPLEX” is incomparably superior to any other machine
made as a combination of Lightness, Speed, Economy and Durability.
= LET US MAKE A FREE TRIAL FOR YOU. - -

Sole Makers—

THE HARDY PATENT PICK CO. LTD.

SHEFFIELD, ENGLAND.