Attenuatis terebro frenum
Taperbutton frenumsicut parvum foramen frenum differt filobutton frenumtamdiu foraminis frenum ad utendum cereis par cum frenum, ut adhibeatur pro crure aereo vel manu tenente jack malleo terebra in lapicidinas, et fodienda.
(1)Iungo mediam Size: Φ19, Φ22, Φ25 in plus
(2) Bit Diameter:Diameter 32mm,34mm,36mm,38mm,40mm
(3) Connexio attenuata: 6 gradus, 7 gradus, 11 gradus, 12 gradus etc.
(4) Materia Alloy Steel Bar 45CrNiMoV, Tungsten Carbide Apicibus YK05 vel T6.
(5) Button Shape︰ Ballistic Face Type︰ Flat Face;Bit Body︰Standard
(6) Qty of button: 5,7, 8 pcs
(7) mercatus principalis: India, Saudi, Chile, Africa Australis, terra lapidea nimium consumit
Terebra attenuata camus 22mm hexametri.
| Diameter | Longitudo | No. bullarum | Button x button diam | Cange | bullarum angulus ° | Flushinga foraminis | Pondus approx. | ||||
| mm | digitis | mm | digitis | mm | mm | Latus | Centrum | kg | |||
| METIOR | centrum | ||||||||||
| Button frenum – Pro 22 mm (7/8″) hex.Virga 4°46' angulus lychnus.Brevis haec otia | |||||||||||
| 36 | 1¹³⁄₃₂" | 50 | 1³¹⁄₃₂" | 7 | 5×7 | 2×7 | 35° | - | 1 | 2 | 0.2 |
| Button frenum – Pro 22 mm (7/8″) hex.Virga 4°46' angulus lychnus.Donec lacinia | |||||||||||
| 33 | 1⁵⁄₁₆" | 71 | 2⁵⁄₃₂" | 7 | 5×8 | 2×7 | 40° | 15° | 1 | 1 | 0.3 |
| 36 | 1¹³⁄₃₂" | 71 | 2⁵⁄₃₂" | 7 | 5×9 | 2×7 | 35° | - | 1 | 1 | 0.3 |
| 41 | 1⅝" | 71 | 2⁵⁄₃₂" | 7 | 5×7 | 2×7 | 35° | - | - | 2 | 0.3 |
| 43 | 1¹¹⁄₁₆" | 71 | 2⁵⁄₃₂" | 7 | 5×9 | 2×8 | 35° | - | 2 | 1 | 0.4 |
| Button frenum – Pro 22 mm (7/8″) hex.Virga 7° angulus lychnus.Donec lacinia | |||||||||||
| 30 | 1³⁄₁₆" | 80 | 3⁵⁄₃₂" | 7 | 5×6 | 2×7 | 35° | 15° | 2 | 1 | 0.2 |
| 32 | 1¼" | 80 | 3⁵⁄₃₂" | 7 | 5×7 | 2×7 | 35° | 15° | 1 | 1 | 0.3 |
| 33 | 1⁵⁄₁₆" | 80 | 3⁵⁄₃₂" | 8 | 6×7 | 2×7 | 40° | 15° | 1 | 2 | 0.3 |
| 33 | 1⁵⁄₁₆" | 80 | 3⁵⁄₃₂" | 9 | 6×7 | 3×7 | 40° | 20° | 3 | 0.4 | |
| 35 | 1⅜" | 80 | 3⁵⁄₃₂" | 7 | 5×8 | 2×7 | 40° | 15° | 1 | 1 | 0.4 |
| 37 | 1¹⁵⁄₃₂" | 80 | 3⁵⁄₃₂" | 7 | 5×9 | 2×7 | 40° | 15° | 1 | 1 | 0.4 |
| 41 | 1⅝" | 80 | 3⁵⁄₃₂" | 7 | 5×9 | 2×8 | 40° | 15° | 1 | 1 | 0.4 |
| Button frenum – Pro 22 mm (7/8″) hex.Rod.11° angulus tortus.Brevis lacinia. | |||||||||||
| 32 | 1¼" | 55 | 2⁵⁄₃₂" | 8 | 6×7 | 2×7 | 39° | 15° | 1 | 1 | 0.2 |
| 32 | 1¼" | 50 | 1³¹⁄₃₂" | 6 | 4×7 | 2×7 | 35° | - | 1 | 1 | 0.3 |
| 34 | 1¹¹⁄₃₂" | 50 | 1³¹⁄₃₂" | 5 | 3×8 | 2×7 | 35° | - | 2 | 1 | 0.2 |
| 34 | 1¹¹⁄₃₂" | 50 | 1³¹⁄₃₂" | 9 | 6×7 | 3×7 | 40° | 20° | 2 | 0.3 | |
| 34 | 1¹¹⁄₃₂" | 50 | 1³¹⁄₃₂" | 6 | 4×7 | 2×7 | 40° | - | 1 | 1 | 0.2 |
| 35 | 1⅜" | 55 | 2⁵⁄₃₂" | 7 | 5×8 | 2×7 | 40° | 15° | 1 | 1 | 0.3 |
| 36 | 1¹³⁄₃₂" | 50 | 1³¹⁄₃₂" | 7 | 5×8 | 2×7 | 35° | - | 1 | 1 | 0.3 |
| 36 | 1¹³⁄₃₂" | 50 | 1³¹⁄₃₂" | 5 | 3×8 | 2×8 | 40° | - | 2 | 1 | 0.2 |
| 38 | 1½" | 50 | 1³¹⁄₃₂" | 4 | 3×9 | 1×9 | 40° | - | 2 | 1 | 0.3 |
| 38 | 1½" | 50 | 1³¹⁄₃₂" | 7 | 5×9 | 2×7 | 35° | - | 1 | 1 | 0.3 |
| 41 | 1⅝" | 50 | 1³¹⁄₃₂" | 7 | 5×9 | 2×7 | 35° | - | 2 | 1 | 0.3 |
| 43 | 1¹¹⁄₁₆" | 50 | 1³¹⁄₃₂" | 7 | 5×9 | 2×9 | 35° | - | 2 | 1 | 0.4 |
| Button frenum – Pro 22 mm (7/8″) hex.Rod.12° angulus tortus.Brevis lacinia. | |||||||||||
| 27 | 1¹¹⁄₁₆" | 50 | 1³¹⁄₃₂" | 6 | 4×8 | 2×6 | 40° | 15° | 1 | 1 | 0.2 |
| 28 | 1⅛" | 50 | 1³¹⁄₃₂" | 4 | 3×7 | 1×7 | 20° | - | 1 | 1 | 0.1 |
| 28 | 1⅛" | 50 | 1³¹⁄₃₂" | 6 | 4×6 | 2×6 | 35° | - | 1 | 1 | 0.2 |
| 30 | 1³⁄₁₆" | 50 | 1³¹⁄₃₂" | 6 | 4×7 | 2×7 | 30° | - | 1 | 1 | 0.2 |
| 32 | 1¼" | 55 | 2⁵⁄₃₂" | 7 | 5×7 | 2×7 | 35° | - | 1 | 2 | 0.3 |
| 32 | 1¼" | 55 | 2⁵⁄₃₂" | 7 | 5×7 | 2×7 | 35° | - | 1 | 1 | 0.2 |
| 32 | 1¼" | 55 | 2⁵⁄₃₂" | 8 | 6×7 | 2×7 | 39° | 15° | 1 | 2 | 0.3 |
| 33 | 1⁵⁄₁₆" | 55 | 2⁵⁄₃₂" | 7 | 5×7 | 2×7 | 35° | - | 1 | 2 | 0.2 |
| 33 | 1⁵⁄₁₆" | 55 | 2⁵⁄₃₂" | 7 | 5×7 | 2×7 | 35° | - | 1 | 1 | 0.2 |
| 33 | 1⁵⁄₁₆" | 55 | 2⁵⁄₃₂" | 8 | 6×7 | 2×7 | 35° | - | 1 | 2 | 0.2 |
| 33 | 1⁵⁄₁₆" | 55 | 2⁵⁄₃₂" | 7 | 5×8 | 2×7 | 40° | 15° | 1 | 1 | 0.2 |
| 34 | 1¹¹⁄₃₂" | 55 | 2⁵⁄₃₂" | 7 | 5×8 | 2×7 | 35° | - | 1 | 1 | 0.2 |
| 35 | 1⅜" | 55 | 2⁵⁄₃₂" | 7 | 5×9 | 2×7 | 35° | - | 1 | 1 | 0.2 |
| 36 | 1¹³⁄₃₂" | 55 | 2⁵⁄₃₂" | 7 | 5×9 | 2×7 | 35° | - | 1 | 1 | 0.3 |
| 37 | 1¹⁵⁄₃₂" | 55 | 2⁵⁄₃₂" | 7 | 5×9 | 2×7 | 40° | - | 1 | 1 | 0.3 |
| 38 | 1½" | 55 | 2⁵⁄₃₂" | 7 | 5×9 | 2×7 | 40° | - | 1 | 1 | 0.3 |
| 38 | 1½" | 55 | 2⁵⁄₃₂" | 4 | 3×9 | 1×9 | 40° | - | 1 | 1 | 0.2 |
| 38 | 1½" | 55 | 2⁵⁄₃₂" | 7 | 5×9 | 2×7 | 35° | - | 1 | 1 | 0.2 |
| 38 | 1½" | 55 | 2⁵⁄₃₂" | 7 | 5×9 | 2×7 | 35° | - | 1 | 1 | 0.2 |
| 41 | 1⅝" | 55 | 2⁵⁄₃₂" | 7 | 5×9 | 2×7 | 35° | - | 1 | 1 | 0.3 |
| 45 | 1¾" | 55 | 2⁵⁄₃₂" | 7 | 5×9 | 2×7 | 35° | - | 1 | 1 | 0.3 |
| Button frenum – Pro 22 mm (7/8″) hex.Virga 12° angulus lychnus.Donec lacinia | |||||||||||
| 32 | 1¼" | 71 | 2²⁵⁄₃₂" | 7 | 5×7 | 2×7 | 35° | - | 1 | 1 | 0.3 |
| 33 | 1⁵⁄₁₆" | 71 | 2²⁵⁄₃₂" | 7 | 5×7 | 2×7 | 35° | - | 1 | 1 | 0.3 |
| 33 | 1⁵⁄₁₆" | 71 | 2²⁵⁄₃₂" | 8 | 6×7 | 2×7 | 40° | 15° | 1 | 2 | 0.3 |
| 33 | 1⁵⁄₁₆" | 71 | 2²⁵⁄₃₂" | 9 | 6×7 | 3×7 | 40° | 20° | 3 | - | 0.3 |
| 35 | 1⅜" | 71 | 2²⁵⁄₃₂" | 8 | 6/8 | 2×7 | 45° | 15° | 1 | 2 | 0.3 |
| 38 | 1½" | 71 | 2²⁵⁄₃₂" | 7 | 5×9 | 2×7 | 35° | - | 1 | 1 | 0.4 |
Terebra leviter acuminati 25mm hexametris.
| Diameter | Longitudo | No. bullarum | Button x button diam | Cange | bullarum angulus ° | Flushinga foraminis | Pondus approx. | ||||
| mm | digitis | mm | digitis | mm | mm | Latus | Centrum | kg | |||
| METIOR | centrum | ||||||||||
| Button frenum — 25 mm (1″) hex.Virga 7° angulus lychnus.Donec lacinia | |||||||||||
| 41 | 1⅝" | 71 | 2²⁵⁄₃₂" | 7 | 5×9 | 2×8 | 40° | - | 1 | 1 | 0.4 |
| 41 | 1⅝" | 71 | 2²⁵⁄₃₂" | 7 | 5×9 | 2×8 | 40° | - | 1 | 1 | 0.4 |
| 41 | 1⅝" | 71 | 2²⁵⁄₃₂" | 9 | 6×9 | 3×7 | 40° | - | 1 | 3 | 0.4 |
| 41 | 1⅝" | 71 | 2²⁵⁄₃₂" | 6 | 4×9 | 2×8 | 35° | - | 1 | 1 | 0.2 |
| 43 | 1¹¹⁄₁₆" | 71 | 2²⁵⁄₃₂" | 9 | 6×9 | 3×7 | 40° | - | 1 | 3 | 0.5 |
| 43 | 1¹¹⁄₁₆" | 71 | 2²⁵⁄₃₂" | 6 | 4×9 | 2×8 | 35° | - | 1 | 1 | 0.3 |
| Button frenum — 25 mm (1″) hex.Virga 12° angulus lychnus.Donec lacinia | |||||||||||
| 36 | 1¹³⁄₃₂" | 71 | 2²⁵⁄₃₂" | 7 | 5×9 | 2×7 | 35° | 15° | 1 | 1 | 0.3 |
| 38 | 1½" | 71 | 2²⁵⁄₃₂" | 7 | 5×9 | 2×7 | 40° | 15° | 1 | 1 | 0.4 |
| 41 | 1⅝" | 71 | 2²⁵⁄₃₂" | 7 | 5×9 | 2×7 | 40° | 15° | 1 | 1 | 0.4 |
Crux frenum-Tapered armorum
| DIAMETROS | COMINUS CAULLAE | Gauge carbide | |
| MM | IN | ||
| VII° ratio MINUTATIM | |||
| 32 | 1 1/4″ | 1F 2G | 14 x 8 |
| 35 | 1 3/8″ | 1F 2G | 14 x 8 |
| 41 | 1 5/8″ | 2G | 14 x 8 |
| 45 | 1 3/4″ | 2G | 14 x 8 |
| XI ° ratio MINUTATIM | |||
| 38 | 1 1/2″ | 1F 4G | 7 x 8 |
| XII° ratio MINUTATIM | |||
| 28 | 1 1/8″ | 1F 2G | 14 X 8 |
| 30 | 1 3/16″ | 1F 2G | 15 X 8 |
| 32 | 1 1/4″ | 1F 2G | 14 X 8 |
| 38 | 1 1/2″ | 1F 2G | 14 X 8 |
| 45 | 1 3/4″ | 1F 2G | 14 X 8 |
