No.82 Double Spur Drill
USE
For cross laminated timber (CLT), hard wood, synthetic tie
FEATURES
- Long life by T.C.T. blades and H.S.S. lead-screw.
- H.S.S. lead-screw can be replaceable.
- Wood chips ejection is quite smooth by Fluorine coated.
Specifications
| Usage | CLT Wood Hard Wood Synthetic Tie |
|---|---|
| Material(s) | Body：High Carbon Steel with T.C.T.・Fluorine coated Lead-screw：H.S.S. |
| Recommended tool(s) | Electric Power Drill |
| RPm | Less than 1,500 rpm |
| Shank Shape |  ：Three Flats |
Sizes
Size：D Overall Length：L Spiral Length：SL Shank Shape：d Unit：mm
※Usually Lead Type
| Product No. | Size | Overall Length | Spiral Length | Shank Shape |
|---|---|---|---|---|
| 82-120 | 12 | 350 | 280 | 10 |
| 82-130 | 13 | 350 | 280 | 10 |
| 82-150 | 15 | 350 | 280 | 12 |
| 82-160 | 16 | 350 | 280 | 12 |
| 82-180 | 18 | 350 | 280 | 12 |
| 82-190 | 19 | 350 | 280 | 12 |
| 82-200 | 20 | 350 | 280 | 12 |
| 82-210 | 21 | 350 | 280 | 12 |
| 82-220 | 22 | 350 | 280 | 12 |
| 82-240 | 24 | 350 | 280 | 12 |
Assembly
Center Drill (Inner Drill)
Unit：mm
| Product No. | Size | Type | Available Drill Size |
|---|---|---|---|
| 82-CD1030 | 3 | Lead Type | 12～13 |
| 82-CD1040 | 4 | Lead Type | 15～22 |
| 82-CD1050 | 5 | Lead Type | 24 |
| 82-CD2030 | 3 | Brad Type | 12～13 |
| 82-CD2040 | 4 | Brad Type | 15～22 |
| 82-CD2050 | 5 | Brad Type | 24 |
Custom Auger Bits
Any Length and any size are available depending on your needs.
We can make various Auger Bits to comply with your needs.
Help
Railroad Ties Information
| Ⅰ：Concrete | Dominated more than 90% in Japan. High durability but to heavy to repair. |
|---|---|
| Ⅱ：Wood | It is used local line now, but market is has become smaller and smaller. It spoils in 10 years might be a reason. Drill Bit also available for drilling. |
| Ⅲ：Synthetic Tie | It is used for particular part, railroad or bridge. Weight is the same as wood and easy to construct. High durability and long life for 50 years. Drill Bit is worn out quickly. So it requires specific drill. This tie is made from FFU (Fiber reinforced Urethane). Available various length with one synthetic tie (Less warp or crack). |
| Variety of tie and applicable drill list | ||
|---|---|---|
| Materials | Available Drill | |
| First class synthetic tie | Outside：Resin Inside：Glass Fiber |
Double Spur Drill・T.C.T. Drill (Custom made) |
| Second class Synthetic tie | Outside：Resin Inside：Silica Sand |
Double Spur Drill (Lead Type with Carbide cutting lip） |
| Recycled tie | Pressed timber offcut from first class synthetic tie | Double Spur Drill（Lead Type Carbide） |
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