QUALITY DEFINED
| CODE | SIZE | PCS |
| FORT25 | 1-13 (0.5) | 25 |
| CODE | DIA ØMM | L1 | L2 |
| MHS010 | 1.0 | 34 | 12 |
| MHS015 | 1.5 | 43 | 20 |
| MHS020 | 2.0 | 49 | 24 |
| MHS025 | 2.5 | 57 | 30 |
| MHS030 | 3.0 | 61 | 33 |
| MHS032 | 3.2 | 65 | 36 |
| MHS035 | 3.5 | 70 | 39 |
| MHS040 | 4.0 | 75 | 43 |
| MHS042 | 4.2 | 75 | 43 |
| MHS045 | 4.5 | 80 | 47 |
| MHS050 | 5.0 | 86 | 52 |
| MHS055 | 5.5 | 93 | 57 |
| MHS060 | 6.0 | 93 | 57 |
| MHS065 | 6.5 | 101 | 63 |
| MHS070 | 7.0 | 109 | 69 |
| MHS075 | 7.5 | 109 | 69 |
| MHS080 | 8.0 | 117 | 75 |
| MHS085 | 8.5 | 117 | 75 |
| MHS090 | 9.0 | 125 | 81 |
| MHS095 | 9.5 | 125 | 81 |
| MHS100 | 10.0 | 133 | 87 |
| MHS105 | 10.5 | 133 | 87 |
| MHS110 | 11.0 | 142 | 94 |
| MHS115 | 11.5 | 142 | 94 |
| MHS120 | 12.0 | 151 | 101 |
| MHS125 | 12.5 | 151 | 101 |
| MHS130 | 13.0 | 151 | 101 |
| MHS135 | 13.5 | 160 | 108 |
| MHS140 | 14.0 | 160 | 108 |
D-Ø
L2
SETS HSS DRILL BITS
| CODE | SIZE | PCS |
| VOLK19 | 1-10 (0.5) | 19 |
L1
L2
DIN 338
Twist drills HSS cobalt
| CODE | SIZE | PCS |
| VOLK25 | 1-13 (0.5) | 25 |
Macstroc HSS twist drills, built of M-2 high speed steel for general purpose and the best combination of strength, heat / wear resistance. This “Top Quality” Black & Bright colour twist drills are mainly use to drill in steel, cast steel, malleable iron, non-ferrous metal and plastic. This is much economical, accurate and it’s roll forged flute with special heat treatment provides additional toughness and durability.
L1
D-Ø
| CODE | DIA ØMM | L1 | L2 |
| COB010 | 1.0 | 34 | 12 |
| COB015 | 1.5 | 43 | 20 |
| COB020 | 2.0 | 49 | 24 |
| COB025 | 2.5 | 57 | 30 |
| COB030 | 3.0 | 61 | 33 |
| COB032 | 3.2 | 65 | 36 |
| COB035 | 3.5 | 70 | 39 |
| COB040 | 4.0 | 75 | 43 |
| COB042 | 4.2 | 75 | 43 |
| COB045 | 4.5 | 80 | 47 |
| COB050 | 5.0 | 86 | 52 |
| COB055 | 5.5 | 93 | 57 |
| COB060 | 6.0 | 93 | 57 |
| COB065 | 6.5 | 101 | 63 |
| COB070 | 7.0 | 109 | 69 |
| COB075 | 7.5 | 109 | 69 |
| COB080 | 8.0 | 117 | 75 |
| COB085 | 8.5 | 117 | 75 |
| COB090 | 9.0 | 125 | 81 |
| COB095 | 9.5 | 125 | 81 |
| COB100 | 10.0 | 133 | 87 |
| COB105 | 10.5 | 133 | 87 |
| COB110 | 11.0 | 142 | 94 |
| COB115 | 11.5 | 142 | 94 |
| COB120 | 12.0 | 151 | 101 |
| COB125 | 12.5 | 151 | 101 |
| COB130 | 13.0 | 151 | 101 |
| COB135 | 13.5 | 160 | 108 |
| COB140 | 14.0 | 160 | 108 |
HSS TWIST DRILL BIT
Macstroc “Super Cobalt” twist drill bits are a special construction of high speed steel with cobalt 5% added for high drilling temperatures. The black & bronze finish, Super Cobalt bits are designed for drilling in very hard, abrasive materials such as treated stainless steel, titanium and cast iron. Super cobalt bits set angle 135 degree split point, reduces friction, 3X faster and durable in hard steel with it’s speed helix.
SETS HSS COBALT 5%
Twist Drills
| CODE | SIZE | PCS |
| FORT19 | 1-10 (0.5) | 19 |
SUPER COBALT 5%