AQUA Drill Series

mmmmxtmmmmx<ommTOT KUJU Standard of high efficiency drilling and highly accurate drilling AQUA drill EX, enter the stage Realize high speed/high efficiency drilling with new flutes geometry and AQUA coating, even a small machine shows processing stability. Support wide needs from low carbon steels to hardened steels. Deep pockets Raindrop shaped pockets improve chip breakup True blue Aqua EX coating keeps the smoothness. resists wear, and improves heat resistance. Flowing curves Curved cutting edges maintain Smooth flutes Smooth flutes have great chip Delicate cuts Proprietary cutting edge treatment...

Covers a wide range of jobs than the existing Aqua and Aqua EX drills SDM(BS%) Feed

QAQDEXS ycypjiVEXT.S'y AQDEXR ycypjiVEXw^j.^ NWDX ycypjiwvjDX | Stable high efficiency drilling in wide range from low to high speeds. mJ AQUA Drills EX Stub ^^.\J^ mS ^H#m I I AQUA Drills EX Regular Improve in chip removal with new flutes geometry. Reduce cutting force, and realize stability drilling. Raise heat-resistant/wear-resistant with AQUA EX coating, and improve in high-speed Wear comparison after 3653 hole drilling AQUA Drills EX Regular tDSJSft Drilling condition Drill Depth Cutting speed Feed Cutting Tool life comparison in S10C. EDUSft Drilling condition Cutting spee fflQ<W%ftM£iffl$...

For stable drlling with wide range of application. II II mJ M\ AQUA Drills NWDX Type Balanced design provides stable high-precision drilling. 3 types of chip breakers and 2 types of materials mean many types of work materials can be drilled. AQUA Drill series 0 3

It is suitable for accuracy drilling grade reaming due to balanced 3flutes Precision drilling due to balanced 3flut.es. Low cutting load due to original thinning geometry. fi^StlfM Conventional process EDSJSft Drilling condition Cutting speed Depth Blind hols —SSttiW Finish in one tool Tool change Reaming grade | 'SJ^U^i^t APHID!! Drilled precision according to drilling condition EDUSft Drilling condition Depth Through

«il»BOKSS«a)Sfb Drilled High precision and long tool life in Carbon Steels JPIT^IS Holes EDUSft Drilling condition Drill Depth Through Cutting speed Work material diameter according to work materials High precision and long tool life in Alloy Steels JPIT^IS Holes tDSJSft Drilling condition Cutting speed Depth Through High precision in hardened Mold Steels EDUSft Drilling condition Cutting speed Cutting fluic It is suitable for high feed drilling in cast hole and tapping hole. AQUA Drills 3Flut.es with end cutting teeth High corrective force for position displacement when drilling cast holes in...

AQDS 7C7PJ1V7,$>7 AQDR ycypjivw^j.^ AQMD ycy^cnpjii It is suitable for high speed drilling in wet condition and drilling in dry condition AQUA Drills Stub AQUA Drills Regular Drilling efficiency in wet condition is 2.5 times of competitors. It is possible to get long tool life in wide range of drilling condition. K^^fjjjnlimits Comparison dry drilling Drilling of Carbon Steels (AQDS) EDUSft Drilling condition Crill Stuh Cutting speed Depth Blind hole Drilling of Alloy Steels (AQDR) EDUSft Drilling condition Crill Regular Drilling of Alloy Steels (AQDS) CompefitorA CompefitorB CompetitorC CompetitorD...

| Stable drilling and high reliability in drilling small diameter holes. AQUA Micro Drills Micro grain carbide and high rigidity body. Small drilling load by body clearance and thinning. S^UrcTv!^IStable drilling pert EDUSft Drilling condition Cutting speed Step feec Depth Blind hole Drilling of Alloy Steels in wet condition AQUA Drill series 0 7

IAQDH ^i^KUJbn-K AQDFC ycypjivpc It is possible to drill hardened material (50-70HRC). AQUA Drills Hard High stiffness tool design prevent sudden breakage from micro chipping. High efficiency and long tool life. EDUSft Drilling condition Depth Through Competitor Blind hols Life comparison of drilling in Hardened Mold Steels EDUSft Drilling condition Drill Depth Through Cutting speed Work material Life comparison of drilling in Hardened HSS EDUSft Drilling condition Depth Blind hole Cutting speed Work materia 8 ^ AQUA Drill series

Realize long tool life drilling in FC, FCD, and Low carbon steels. Realize longer life by hard metal for Cast Irons and aqua coating. New design cutting edge form corner wear curb. Wide flute width Cutting edge form | Can use it without re-coat in re-sharpening | Life comparison FC250 dry drilling Wear comparison in 1000 drilling EDUSft Drilling condition Jnll Depth Through Cutting speed Work materia -eed Cutting fluid Air blow AQUA Drill series 0 9

#AQMD ycy^cnpjmmm AQUA Micro Drills

AQMD yzy^znwmim

AQDEXS TCTWmxA-siy sfss AQUA Drills EX Stub ¥f±(Unit): mm/R(yenI

Tolerance of drill dia. • : Stocked The reference price is the one as of October, 2008. AQUA Drill series 0 I 3

AQDEXR ^i^KUJbExu^'a^ss AQUA Drills EX Reguler ¥f±(Unit): mm/R(yenI

IAQDEXR TCTWMlE-XV^n.^m. The reference price is the one as of October, 2008 AQUA Drill series % ] 5

AQDS y^ywii^y^m AQUA Drills Stub 1 60 AQUA Drill series

The reference price is the one as of October, 2008 AQUA Drill series 0 1 7

AQDR y^ywiiw^^m AQUA Drills Regular

¥f±(Unit): mm/R(yenI

AQMD ycy^capjimmm^ l Standard Drilling Condition AQUA Micro Drills 1. Adjust drilling condition according to the rigidity of machine or work clamp state 2. Wet condition are for drilling with water soluble cutting fluid 3. In non water soluble cutting fluid, reduce the rotation and feed by 20% 4. Do not use the high speed drilling in wet condition in using non water soluble cutting fluid 5. Drilling Aluminum Aloys, Ught Metals, Stainless Steels are not recommended 6. Use air blow for cooling and the chips exclusion in dry process 7. By sparks during cutting, or heat by breakage, or hot chips,...

AQDEXR yzywiiExw^^mm* l Standard Drilling Condition AQDEXS T^T^UibEXT^^'P AQUA Drills EX Stub High speed condition attention matter in use refers to page 20 AQUA Drill series 02 1

AQDS ycypjiVT.S'ymmi't AQDR -FCypjivw^j-^wmm* I Standard Drilling Condition I AQDS T'9~F\^M\*'7<9~J AQUA Drills Stub High speed condition An attention matter in use refers to page 20 22 # AQUA Drill series