A型平底排鑽、B型凹底排鑽、通孔鑽、分體鑽等一系列板式家俬常用的刀具。我們堅持選用優質材料，購進先進的五軸五聯動磨床，衹爲確保刀具尺寸精凖、耐用，排鑽刀體采用獨特四槽設計，使排鑽散熱更快、更耐用，使用五軸數控磨床一次成型加工，鑽頭尺寸精準，角度合理，板面不爆邊，使用壽命超長，價錢合理。

當鑽出的孔出現爆邊的情况要檢查以下幾點:

1、兩側翼刃口磨損

2、中心定位與柄部同心度超差

3、機臺本身主軸間隙過大

4、柄部裝夾不牢固有偏擺現象

5、板材有鬆動

加工後的孔有橢圓以可檢查以下2個原因:1·中心定位尖有磨损2·板材有偏移

加工後的孔光潔度差、發黑可以檢查以下2個原因

1·排屑槽堵塞，導致不順暢

2.加工材料幹燥度不够

A series of tools commonly used in panel furniture, such as A-type flat bottom drill, B-type concave bottom drill, through hole drill, split drill, etc. We insist on selecting high-quality materials and purchasing advanced five axis five linkage grinder. Only to ensure the precision and durability of the cutter size, the row drill cutter body adopts a unique four slot design to make the row drill heat dissipation faster and more durable. Using a five axis CNC grinder, we can shape the drill once. The drill size is accurate, the angle is reasonable, the plate surface does not explode, the service life is long, and the price is reasonable.

The following points shall be checked in case of edge burst in the drilled hole:

1. The blade edges on both sides are worn

2. Center positioning and handle concentricity out of tolerance

3. The spindle clearance of the machine table is too large

4. Clamping of the handle is not firm and there is deflection

5. Loose plates

The machined hole is elliptical, so the following two reasons can be checked: 1. The center locating tip is worn; 2. The plate is offset

The following two reasons can be checked for poor finish and blackening of the machined hole

1. The chip discharge slot is blocked, resulting in unsmooth

2. Insufficient dryness of processing materials