Sanko Fastem (Thailand) Ltd.: Rotary Hammer Drill Bit

SANKO CONCRETE DRILL BITS
4-PLUS: Rotary hammer drill bits.

For use in concrete, masonry and natural stone.

This product has proven itself in the shortest possible time in millions of occasions. It has redefined the demands made of a professional rotary hammer drill bit.
[Size of 4-Plus table]

The 4 PLUS significantly raises the drilling speed and life expectancy. This considerably reduces the user’s cost per drilled hole.

Modern heat-treatment procedures and a special surface finishing reduce drill bit wear and improve resistance to bending forces.

Rotary Hammer Drill Bits 4 PLUS:
4 significant advantages:

1. Due to its aggressive design, the durable carbide tip allows fast and easy centering and spot drilling.
2. Chisel-shaped drill bit head rapidly penetrates in to the material, and simultaneously channels the drilling dust into the multi-flute spiral.

3. The patented multi-flute KVS-spiral quickly channels the drilling dust from the hole, and saves both time and money in the process.

4. The unique reinforced flute geometry (KVS-flute) reduces vibration and transfers more impact energy from the rotary hammer to the bit of the drill, increases both drilling speed and life expectancy and reduces stress for man and machine.

4-PLUS Rotary Hammer Drill Bits
with SDS-plus shank

For rotary hammer drills between 2 and 4 kg with SDS-plus or 2-slot chuck.

Diameter mm	Total Length mm	Working Length mm	Item No. mm
4	110	50	2400
4	160	100	2499
5	110	50	2401
5.5	110	50	2405
5.5	160	100	2406
6	110	50	2407
6	160	100	2408
6.5	110	50	2411
6.5	160	100	2412
7	110	50	2415
7	160	100	2416
8	160	100	2419
8	210	150	2420
9	160	100	2425
9	210	150	2426
9.5	160	100	2481
10	160	100	2428
11	160	100	2437
12	210	150	2440
13	210	150	2485
14	260	200	2451
15	210	150	2457
16	210	150	2461
17	210	150	2467

TABLE OF POWER TOOLS
Shank	Manufacturers	Rotary Hammer Drill
SDS-PLUS	for use in all rotary hammer drills with SDS-plus or 2-slot chuck.